Nov 28, 2019 - Thursday 1:00 pm

International Fund Stratified 299er Pairs Event Summary

Session 1

8.0 Tables

Players

Overalls

 

mps Color D E F Overall Score % Player 1 Player 2 Personal
Scores
2.70 Red 1 112.43 66.92 David OuyangWaianae, HI Herbert NakagawaHonolulu, HI Scores
2.55 Red 2 1 1 104.00 61.90 Trish YeeSan Francisco, CA Kevin YeeSan Francisco, CA Scores
1.91 Red 3 2 2 99.85 59.43 Yufan Chen Jiayi Shi Scores
1.43 Red 4 3 3 98.28 58.50 Shuoming Ma Ziqian Wang Scores
1.08 Red 5 4 4 95.63 56.92 Xuyang Zhang Suhang Li Scores
0.81 Red 5 5 90.43 53.83 Eric HeBellevue, WA Edward HeBellevue, WA Scores

Recaps

Section F

NS

Pair Player 1 Player 2 Flt Qual Overall Section Session
Score
% Carry
Over
Adjust Overall
Score
mps Color Next
Session
Personal
Scores
D E F D E F
2 Yufan Chen Jiayi Shi F 3 2 2 1 1 1 99.85 59.43 99.85 1.91 Red Scores
4 Shuoming Ma Ziqian Wang F 4 3 3 2 2 2 98.28 58.50 98.28 1.43 Red Scores
6 Alan Chian Bo Chian F - - - 3 3 - 87.65 52.17 87.65 0.68 Red Scores
5 Greg Manchuk Kathleen Manchuk E - - - - - - 86.50 51.49 86.50 Scores
1 Thomas Carr Judith Carr E - - - - - - 81.00 48.21 81.00 Scores
8 David Platshon Michael Gerson F - - - - - - 80.57 47.96 80.57 Scores
3 Gary Zeng Nancy Yu F - - - - - - 78.79 46.90 78.79 Scores
7 Han Moy Joyce Wade F - - - - - - 58.13 34.60 58.13 Scores

EW

Pair Player 1 Player 2 Flt Qual Overall Section Session
Score
% Carry
Over
Adjust Overall
Score
mps Color Next
Session
Personal
Scores
D E F D E F
1 David Ouyang Herbert Nakagawa D 1 - - 1 - - 112.43 66.92 112.43 2.70 Red Scores
7 Trish Yee Kevin Yee F 2 1 1 2 1 1 104.00 61.90 104.00 2.55 Red Scores
2 Xuyang Zhang Suhang Li F 5 4 4 3 2 2 95.63 56.92 95.63 1.08 Red Scores
4 Eric He Edward He F - 5 5 - 3 3 90.43 53.83 90.43 0.81 Red Scores
3 Maxine Topper Michael Topper F - - - - - - 80.65 48.01 80.65 Scores
6 Eric Guan Anthony Guan F - - - - - - 73.36 43.67 73.36 Scores
8 Keith Lin Kyle Lin F - - - - - - 62.71 37.33 62.71 Scores
5 Toby Lee Edmond Tso F - - - - - - 53.36 31.76 53.36 Scores

Board Results

Section F

Dlr: N Vul: None
1
15 7 2 16
A Q 9 6 Q J 5 Q J 8 7 K 9
7 4 3 2 10 8 7 A K 3 2 10 5
J 10 5 6 3 2 10 9 6 5 4 J 2

K 8 A K 9 4 A Q 8 7 6 4 3
Double Dummy Makes NS: 7 4 7 7 5NT EW:
0
3
0
0
NT0
Par Score +1510 7-N
/7
-
NS

N-S

Contract By Score Matchpoints% Pairs
Play  6NT N -50 00 1-Thomas Carr-Judith Carr vs.
1-David Ouyang-Herbert Nakagawa
Play  3NT N 460 2.536 2-Yufan Chen-Jiayi Shi vs.
2-Xuyang Zhang-Suhang Li
Play  3NT N 460 2.536 3-Gary Zeng-Nancy Yu vs.
4-Eric He-Edward He
Play  7 S 1440 7100 4-Shuoming Ma-Ziqian Wang vs.
6-Eric Guan-Anthony Guan
Play  5 S 440 114 5-Greg Manchuk-Kathleen Manchuk vs.
8-Keith Lin-Kyle Lin
Play  6 S 940 686 6-Alan Chian-Bo Chian vs.
3-Maxine Topper-Michael Topper
Play  3NT N 490 4.564 7-Han Moy-Joyce Wade vs.
5-Toby Lee-Edmond Tso
Play  3NT N 490 4.564 8-David Platshon-Michael Gerson vs.
7-Trish Yee-Kevin Yee

E-W

Contract By Score Matchpoints% Pairs
Play  6NT N 50 7100 1-David Ouyang-Herbert Nakagawa vs.
1-Thomas Carr-Judith Carr
Play  3NT N -460 4.564 2-Xuyang Zhang-Suhang Li vs.
2-Yufan Chen-Jiayi Shi
Play  6 S -940 114 3-Maxine Topper-Michael Topper vs.
6-Alan Chian-Bo Chian
Play  3NT N -460 4.564 4-Eric He-Edward He vs.
3-Gary Zeng-Nancy Yu
Play  3NT N -490 2.536 5-Toby Lee-Edmond Tso vs.
7-Han Moy-Joyce Wade
Play  7 S -1440 00 6-Eric Guan-Anthony Guan vs.
4-Shuoming Ma-Ziqian Wang
Play  3NT N -490 2.536 7-Trish Yee-Kevin Yee vs.
8-David Platshon-Michael Gerson
Play  5 S -440 686 8-Keith Lin-Kyle Lin vs.
5-Greg Manchuk-Kathleen Manchuk

Dlr: E Vul: N-S
2
10 23 5 2
A 9 K 9 10 8 2 Q J 10 8 7 3
8 2 A Q 4 A K Q J 9 5 A K
K J 6 5 3 J 8 3 2 6 3 9 6

Q 10 7 4 10 7 6 5 7 4 5 4 2
Double Dummy Makes NS:
6
2
3
4
NT2
EW: 1 5 4 3 4NT
Par Score -430 4
NT-
EW

N-S

Contract By Score Matchpoints% Pairs
Play  3NT W -430 0.57 1-Thomas Carr-Judith Carr vs.
1-David Ouyang-Herbert Nakagawa
Play  6NTx W 300 7100 2-Yufan Chen-Jiayi Shi vs.
2-Xuyang Zhang-Suhang Li
Play  3NT W -400 343 3-Gary Zeng-Nancy Yu vs.
4-Eric He-Edward He
Play  5 E -400 343 4-Shuoming Ma-Ziqian Wang vs.
6-Eric Guan-Anthony Guan
Play  4 W -150 571 5-Greg Manchuk-Kathleen Manchuk vs.
8-Keith Lin-Kyle Lin
Play  5 E -400 343 6-Alan Chian-Bo Chian vs.
3-Maxine Topper-Michael Topper
Play  2 W -130 686 7-Han Moy-Joyce Wade vs.
5-Toby Lee-Edmond Tso
Play  3NT W -430 0.57 8-David Platshon-Michael Gerson vs.
7-Trish Yee-Kevin Yee

E-W

Contract By Score Matchpoints% Pairs
Play  3NT W 430 6.593 1-David Ouyang-Herbert Nakagawa vs.
1-Thomas Carr-Judith Carr
Play  6NTx W -300 00 2-Xuyang Zhang-Suhang Li vs.
2-Yufan Chen-Jiayi Shi
Play  5 E 400 457 3-Maxine Topper-Michael Topper vs.
6-Alan Chian-Bo Chian
Play  3NT W 400 457 4-Eric He-Edward He vs.
3-Gary Zeng-Nancy Yu
Play  2 W 130 114 5-Toby Lee-Edmond Tso vs.
7-Han Moy-Joyce Wade
Play  5 E 400 457 6-Eric Guan-Anthony Guan vs.
4-Shuoming Ma-Ziqian Wang
Play  3NT W 430 6.593 7-Trish Yee-Kevin Yee vs.
8-David Platshon-Michael Gerson
Play  4 W 150 229 8-Keith Lin-Kyle Lin vs.
5-Greg Manchuk-Kathleen Manchuk

Dlr: S Vul: E-W
3
14 8 4 14
A 7 6 3 A Q 2 K J 10 5 4 2
A Q 10 9 8 7 3 J 10 J 9 6 9
K J 6 4 2 5 4 2 10 8 7 4 3

5 K Q 9 8 K 5 3 A Q 8 7 6
Double Dummy Makes NS: 7 2 7
6
NT6
EW: 1
0
5
0
NT0
Par Score +1510 7-NS

N-S

Contract By Score Matchpoints% Pairs
Play  5 S 440 229 1-Thomas Carr-Judith Carr vs.
1-David Ouyang-Herbert Nakagawa
Play  6 S 940 4.564 2-Yufan Chen-Jiayi Shi vs.
2-Xuyang Zhang-Suhang Li
Play  5 W 300 00 3-Gary Zeng-Nancy Yu vs.
4-Eric He-Edward He
Play  6 S 940 4.564 4-Shuoming Ma-Ziqian Wang vs.
6-Eric Guan-Anthony Guan
Play  5x W 1100 686 5-Greg Manchuk-Kathleen Manchuk vs.
8-Keith Lin-Kyle Lin
Play  5 S 440 229 6-Alan Chian-Bo Chian vs.
3-Maxine Topper-Michael Topper
Play  5 S 440 229 7-Han Moy-Joyce Wade vs.
5-Toby Lee-Edmond Tso
Play  7 S 1440 7100 8-David Platshon-Michael Gerson vs.
7-Trish Yee-Kevin Yee

E-W

Contract By Score Matchpoints% Pairs
Play  5 S -440 571 1-David Ouyang-Herbert Nakagawa vs.
1-Thomas Carr-Judith Carr
Play  6 S -940 2.536 2-Xuyang Zhang-Suhang Li vs.
2-Yufan Chen-Jiayi Shi
Play  5 S -440 571 3-Maxine Topper-Michael Topper vs.
6-Alan Chian-Bo Chian
Play  5 W -300 7100 4-Eric He-Edward He vs.
3-Gary Zeng-Nancy Yu
Play  5 S -440 571 5-Toby Lee-Edmond Tso vs.
7-Han Moy-Joyce Wade
Play  6 S -940 2.536 6-Eric Guan-Anthony Guan vs.
4-Shuoming Ma-Ziqian Wang
Play  7 S -1440 00 7-Trish Yee-Kevin Yee vs.
8-David Platshon-Michael Gerson
Play  5x W -1100 114 8-Keith Lin-Kyle Lin vs.
5-Greg Manchuk-Kathleen Manchuk

Dlr: W Vul: Both
4
10 14 8 8
A 9 7 6 3 10 8 A Q 8 5 4 2
K Q 10 8 2 K Q J 10 8 4 Q J
J 5 7 6 5 K J 7 6 2 K 10 7

4 3 A 9 2 A 9 5 4 3 9 6 3
Double Dummy Makes NS: 3 1
4
5
NT5
EW: 2 1 1NT
4
6
Par Score +110 3-NS

N-S

Contract By Score Matchpoints% Pairs
Play  4 W -620 1.521 1-Thomas Carr-Judith Carr vs.
8-Keith Lin-Kyle Lin
Play  2 W -170 3.550 2-Yufan Chen-Jiayi Shi vs.
1-David Ouyang-Herbert Nakagawa
Play  3 W -140 571 3-Gary Zeng-Nancy Yu vs.
3-Maxine Topper-Michael Topper
Play  3 W 100 6.593 4-Shuoming Ma-Ziqian Wang vs.
5-Toby Lee-Edmond Tso
Play  4 W -620 1.521 5-Greg Manchuk-Kathleen Manchuk vs.
7-Trish Yee-Kevin Yee
Play  4 W 100 6.593 6-Alan Chian-Bo Chian vs.
2-Xuyang Zhang-Suhang Li
Play  4 W -650 00 7-Han Moy-Joyce Wade vs.
4-Eric He-Edward He
Play  3 W -170 3.550 8-David Platshon-Michael Gerson vs.
6-Eric Guan-Anthony Guan

E-W

Contract By Score Matchpoints% Pairs
Play  2 W 170 3.550 1-David Ouyang-Herbert Nakagawa vs.
2-Yufan Chen-Jiayi Shi
Play  4 W -100 0.57 2-Xuyang Zhang-Suhang Li vs.
6-Alan Chian-Bo Chian
Play  3 W 140 229 3-Maxine Topper-Michael Topper vs.
3-Gary Zeng-Nancy Yu
Play  4 W 650 7100 4-Eric He-Edward He vs.
7-Han Moy-Joyce Wade
Play  3 W -100 0.57 5-Toby Lee-Edmond Tso vs.
4-Shuoming Ma-Ziqian Wang
Play  3 W 170 3.550 6-Eric Guan-Anthony Guan vs.
8-David Platshon-Michael Gerson
Play  4 W 620 5.579 7-Trish Yee-Kevin Yee vs.
5-Greg Manchuk-Kathleen Manchuk
Play  4 W 620 5.579 8-Keith Lin-Kyle Lin vs.
1-Thomas Carr-Judith Carr

Dlr: N Vul: N-S
5
10 11 12 7
J A 10 6 5 4 A J 6 10 8 7 3
Q 3 K Q J 3 2 Q 10 8 J 4 2
A K 10 5 2 9 7 3 2 K Q 9 6

9 8 7 6 4 9 8 7 K 5 4 A 5
Double Dummy Makes NS: 1
5
5
5
NT5
EW: 1/ 2 2 2 2NT
4
Par Score -120 2
NT-
EW

N-S

Contract By Score Matchpoints% Pairs
Play  4 E 150 6.593 1-Thomas Carr-Judith Carr vs.
8-Keith Lin-Kyle Lin
Play  2 E -110 343 2-Yufan Chen-Jiayi Shi vs.
1-David Ouyang-Herbert Nakagawa
Play  4 E 150 6.593 3-Gary Zeng-Nancy Yu vs.
3-Maxine Topper-Michael Topper
Play  4 E 100 4.564 4-Shuoming Ma-Ziqian Wang vs.
5-Toby Lee-Edmond Tso
Play  3NT W 100 4.564 5-Greg Manchuk-Kathleen Manchuk vs.
7-Trish Yee-Kevin Yee
Play  2x N -200 00 6-Alan Chian-Bo Chian vs.
2-Xuyang Zhang-Suhang Li
Play  2NT E -150 1.521 7-Han Moy-Joyce Wade vs.
4-Eric He-Edward He
Play  1NT W -150 1.521 8-David Platshon-Michael Gerson vs.
6-Eric Guan-Anthony Guan

E-W

Contract By Score Matchpoints% Pairs
Play  2 E 110 457 1-David Ouyang-Herbert Nakagawa vs.
2-Yufan Chen-Jiayi Shi
Play  2x N 200 7100 2-Xuyang Zhang-Suhang Li vs.
6-Alan Chian-Bo Chian
Play  4 E -150 0.57 3-Maxine Topper-Michael Topper vs.
3-Gary Zeng-Nancy Yu
Play  2NT E 150 5.579 4-Eric He-Edward He vs.
7-Han Moy-Joyce Wade
Play  4 E -100 2.536 5-Toby Lee-Edmond Tso vs.
4-Shuoming Ma-Ziqian Wang
Play  1NT W 150 5.579 6-Eric Guan-Anthony Guan vs.
8-David Platshon-Michael Gerson
Play  3NT W -100 2.536 7-Trish Yee-Kevin Yee vs.
5-Greg Manchuk-Kathleen Manchuk
Play  4 E -150 0.57 8-Keith Lin-Kyle Lin vs.
1-Thomas Carr-Judith Carr

Dlr: E Vul: E-W
6
5 12 14 9
Q 10 7 3 2 K 9 7 6 5 9 7 2
9 Q J 8 3 K 10 8 2 K Q J 8
A K 4 5 4 A Q J 7 6 5 4 3

J 8 6 5 A 10 2 9 4 3 A 10 6
Double Dummy Makes NS: 1
3
3
5
NT3
EW: 2 4 1 3NT
6
Par Score -500 4*-N
-3

N-S

Contract By Score Matchpoints% Pairs
Play  5 E 100 686 1-Thomas Carr-Judith Carr vs.
8-Keith Lin-Kyle Lin
Play  3NT W -630 0.57 2-Yufan Chen-Jiayi Shi vs.
1-David Ouyang-Herbert Nakagawa
Play  4 E -150 2.536 3-Gary Zeng-Nancy Yu vs.
3-Maxine Topper-Michael Topper
Play  2 E -130 4.564 4-Shuoming Ma-Ziqian Wang vs.
5-Toby Lee-Edmond Tso
Play  3NT E -630 0.57 5-Greg Manchuk-Kathleen Manchuk vs.
7-Trish Yee-Kevin Yee
Play  6x E 200 7100 6-Alan Chian-Bo Chian vs.
2-Xuyang Zhang-Suhang Li
Play  3 E -150 2.536 7-Han Moy-Joyce Wade vs.
4-Eric He-Edward He
Play  4 E -130 4.564 8-David Platshon-Michael Gerson vs.
6-Eric Guan-Anthony Guan

E-W

Contract By Score Matchpoints% Pairs
Play  3NT W 630 6.593 1-David Ouyang-Herbert Nakagawa vs.
2-Yufan Chen-Jiayi Shi
Play  6x E -200 00 2-Xuyang Zhang-Suhang Li vs.
6-Alan Chian-Bo Chian
Play  4 E 150 4.564 3-Maxine Topper-Michael Topper vs.
3-Gary Zeng-Nancy Yu
Play  3 E 150 4.564 4-Eric He-Edward He vs.
7-Han Moy-Joyce Wade
Play  2 E 130 2.536 5-Toby Lee-Edmond Tso vs.
4-Shuoming Ma-Ziqian Wang
Play  4 E 130 2.536 6-Eric Guan-Anthony Guan vs.
8-David Platshon-Michael Gerson
Play  3NT E 630 6.593 7-Trish Yee-Kevin Yee vs.
5-Greg Manchuk-Kathleen Manchuk
Play  5 E -100 114 8-Keith Lin-Kyle Lin vs.
1-Thomas Carr-Judith Carr

Dlr: S Vul: Both
7
14 11 9 6
A K Q 10 9 7 3 2 K Q 10 3 2
3 K Q J 8 K J 9 5 3 J 9 7
J 8 7 4 A 9 4 10 8 4 2 A 6

6 5 2 10 6 5 A Q 7 6 8 5 4
Double Dummy Makes NS: 1 2
3
4
NT4
EW: 3/ 4 1/ 2
4/5
4/5
NT6
Par Score -130 4-W

N-S

Contract By Score Matchpoints% Pairs
Play  2 W -130 343 1-Thomas Carr-Judith Carr vs.
7-Trish Yee-Kevin Yee
Play  3 S 140 6.593 2-Yufan Chen-Jiayi Shi vs.
8-Keith Lin-Kyle Lin
Play  2 N -200 114 3-Gary Zeng-Nancy Yu vs.
2-Xuyang Zhang-Suhang Li
Play  4 N -200 114 4-Shuoming Ma-Ziqian Wang vs.
4-Eric He-Edward He
Play  4 N -200 114 5-Greg Manchuk-Kathleen Manchuk vs.
6-Eric Guan-Anthony Guan
Play  4 N -100 4.564 6-Alan Chian-Bo Chian vs.
1-David Ouyang-Herbert Nakagawa
Play  3 N 140 6.593 7-Han Moy-Joyce Wade vs.
3-Maxine Topper-Michael Topper
Play  4 N -100 4.564 8-David Platshon-Michael Gerson vs.
5-Toby Lee-Edmond Tso

E-W

Contract By Score Matchpoints% Pairs
Play  4 N 100 2.536 1-David Ouyang-Herbert Nakagawa vs.
6-Alan Chian-Bo Chian
Play  2 N 200 686 2-Xuyang Zhang-Suhang Li vs.
3-Gary Zeng-Nancy Yu
Play  3 N -140 0.57 3-Maxine Topper-Michael Topper vs.
7-Han Moy-Joyce Wade
Play  4 N 200 686 4-Eric He-Edward He vs.
4-Shuoming Ma-Ziqian Wang
Play  4 N 100 2.536 5-Toby Lee-Edmond Tso vs.
8-David Platshon-Michael Gerson
Play  4 N 200 686 6-Eric Guan-Anthony Guan vs.
5-Greg Manchuk-Kathleen Manchuk
Play  2 W 130 457 7-Trish Yee-Kevin Yee vs.
1-Thomas Carr-Judith Carr
Play  3 S -140 0.57 8-Keith Lin-Kyle Lin vs.
2-Yufan Chen-Jiayi Shi

Dlr: W Vul: None
8
16 8 8 8
Q 6 A J 2 A 8 7 5 A J 9 4
A J 10 8 3 7 K 10 9 4 3 8 7
K 9 7 4 2 K 10 6 5 3 Q 6 3

5 Q 9 8 4 Q J 6 2 K 10 5 2
Double Dummy Makes NS: 4/ 3 2 2 1NT
3
EW: 4
3
5
5
NT6
Par Score -100 5*-N-1

N-S

Contract By Score Matchpoints% Pairs
Play  2NT N 120 7100 1-Thomas Carr-Judith Carr vs.
7-Trish Yee-Kevin Yee
Play  3NT N -150 114 2-Yufan Chen-Jiayi Shi vs.
8-Keith Lin-Kyle Lin
Play  3NT N -50 3.550 3-Gary Zeng-Nancy Yu vs.
2-Xuyang Zhang-Suhang Li
Play  4x E 100 686 4-Shuoming Ma-Ziqian Wang vs.
4-Eric He-Edward He
Play  2 N 90 571 5-Greg Manchuk-Kathleen Manchuk vs.
6-Eric Guan-Anthony Guan
Play  3NT N -100 229 6-Alan Chian-Bo Chian vs.
1-David Ouyang-Herbert Nakagawa
Play  2 S -50 3.550 7-Han Moy-Joyce Wade vs.
3-Maxine Topper-Michael Topper
Play  2 W -170 00 8-David Platshon-Michael Gerson vs.
5-Toby Lee-Edmond Tso

E-W

Contract By Score Matchpoints% Pairs
Play  3NT N 100 571 1-David Ouyang-Herbert Nakagawa vs.
6-Alan Chian-Bo Chian
Play  3NT N 50 3.550 2-Xuyang Zhang-Suhang Li vs.
3-Gary Zeng-Nancy Yu
Play  2 S 50 3.550 3-Maxine Topper-Michael Topper vs.
7-Han Moy-Joyce Wade
Play  4x E -100 114 4-Eric He-Edward He vs.
4-Shuoming Ma-Ziqian Wang
Play  2 W 170 7100 5-Toby Lee-Edmond Tso vs.
8-David Platshon-Michael Gerson
Play  2 N -90 229 6-Eric Guan-Anthony Guan vs.
5-Greg Manchuk-Kathleen Manchuk
Play  2NT N -120 00 7-Trish Yee-Kevin Yee vs.
1-Thomas Carr-Judith Carr
Play  3NT N 150 686 8-Keith Lin-Kyle Lin vs.
2-Yufan Chen-Jiayi Shi

Dlr: N Vul: E-W
9
11 9 8 12
A 8 5 3 2 A K 8 7 5 7 5 4
K Q 9 7 4 9 4 A 9 10 9 8 3
J 10 Q 10 6 5 3 Q J 10 4 Q 2

6 J 7 2 K 8 6 3 2 A K J 6
Double Dummy Makes NS: 2 3/ 2 2 1 1NT EW:
5
4
5
6
NT6
Par Score +110 2-N
/3
-
N

N-S

Contract By Score Matchpoints% Pairs
Play  3 S -50 343 1-Thomas Carr-Judith Carr vs.
7-Trish Yee-Kevin Yee
Play  3NT N 400 6.593 2-Yufan Chen-Jiayi Shi vs.
8-Keith Lin-Kyle Lin
Play  3NT N -100 114 3-Gary Zeng-Nancy Yu vs.
2-Xuyang Zhang-Suhang Li
Play  3NT N -50 343 4-Shuoming Ma-Ziqian Wang vs.
4-Eric He-Edward He
Play  3 S 130 571 5-Greg Manchuk-Kathleen Manchuk vs.
6-Eric Guan-Anthony Guan
Play  3NT N -150 00 6-Alan Chian-Bo Chian vs.
1-David Ouyang-Herbert Nakagawa
Play  3 S -50 343 7-Han Moy-Joyce Wade vs.
3-Maxine Topper-Michael Topper
Play  3NT N 400 6.593 8-David Platshon-Michael Gerson vs.
5-Toby Lee-Edmond Tso

E-W

Contract By Score Matchpoints% Pairs
Play  3NT N 150 7100 1-David Ouyang-Herbert Nakagawa vs.
6-Alan Chian-Bo Chian
Play  3NT N 100 686 2-Xuyang Zhang-Suhang Li vs.
3-Gary Zeng-Nancy Yu
Play  3 S 50 457 3-Maxine Topper-Michael Topper vs.
7-Han Moy-Joyce Wade
Play  3NT N 50 457 4-Eric He-Edward He vs.
4-Shuoming Ma-Ziqian Wang
Play  3NT N -400 0.57 5-Toby Lee-Edmond Tso vs.
8-David Platshon-Michael Gerson
Play  3 S -130 229 6-Eric Guan-Anthony Guan vs.
5-Greg Manchuk-Kathleen Manchuk
Play  3 S 50 457 7-Trish Yee-Kevin Yee vs.
1-Thomas Carr-Judith Carr
Play  3NT N -400 0.57 8-Keith Lin-Kyle Lin vs.
2-Yufan Chen-Jiayi Shi

Dlr: E Vul: Both
10
9 8 9 14
A J 10 4 3 2 K J 7 6 3 10 6
K 9 7 6 K 8 4 5 2 Q 9 5 4
8 9 7 5 A 9 8 A J 8 7 3 2

Q 5 A Q J 10 6 3 2 Q 10 4 K
Double Dummy Makes NS: 4 2 4
3
NT5
EW: 2/ 4 1NT
2/3
3/4
3
Par Score +200 5*-W-1

N-S

Contract By Score Matchpoints% Pairs
Play  3 S 170 4.564 1-Thomas Carr-Judith Carr vs.
6-Eric Guan-Anthony Guan
Play  5 S -100 114 2-Yufan Chen-Jiayi Shi vs.
7-Trish Yee-Kevin Yee
Play  3 S 170 4.564 3-Gary Zeng-Nancy Yu vs.
1-David Ouyang-Herbert Nakagawa
Play  2 N 170 4.564 4-Shuoming Ma-Ziqian Wang vs.
3-Maxine Topper-Michael Topper
Play  4 N 620 7100 5-Greg Manchuk-Kathleen Manchuk vs.
5-Toby Lee-Edmond Tso
Play  3 S 170 4.564 6-Alan Chian-Bo Chian vs.
8-Keith Lin-Kyle Lin
Play  3 S -100 114 7-Han Moy-Joyce Wade vs.
2-Xuyang Zhang-Suhang Li
Play  3 S -100 114 8-David Platshon-Michael Gerson vs.
4-Eric He-Edward He

E-W

Contract By Score Matchpoints% Pairs
Play  3 S -170 2.536 1-David Ouyang-Herbert Nakagawa vs.
3-Gary Zeng-Nancy Yu
Play  3 S 100 686 2-Xuyang Zhang-Suhang Li vs.
7-Han Moy-Joyce Wade
Play  2 N -170 2.536 3-Maxine Topper-Michael Topper vs.
4-Shuoming Ma-Ziqian Wang
Play  3 S 100 686 4-Eric He-Edward He vs.
8-David Platshon-Michael Gerson
Play  4 N -620 00 5-Toby Lee-Edmond Tso vs.
5-Greg Manchuk-Kathleen Manchuk
Play  3 S -170 2.536 6-Eric Guan-Anthony Guan vs.
1-Thomas Carr-Judith Carr
Play  5 S 100 686 7-Trish Yee-Kevin Yee vs.
2-Yufan Chen-Jiayi Shi
Play  3 S -170 2.536 8-Keith Lin-Kyle Lin vs.
6-Alan Chian-Bo Chian

Dlr: S Vul: None
11
1 16 13 10
9 6 5 6 5 4 2 9 J 7 6 4 2
K 10 8 4 A J 10 K J 10 6 3 A
Q Q 7 3 A Q 8 5 4 2 K 8 5

A J 7 3 2 K 9 8 7 Q 10 9 3
Double Dummy Makes NS:
5
1
2
4
NT1
EW: 2 6 4 3 6NT
Par Score -990 6
NT-
EW

N-S

Contract By Score Matchpoints% Pairs
Play  3 W -170 686 1-Thomas Carr-Judith Carr vs.
6-Eric Guan-Anthony Guan
Play  3NT E -490 1.521 2-Yufan Chen-Jiayi Shi vs.
7-Trish Yee-Kevin Yee
Play  3NT E -490 1.521 3-Gary Zeng-Nancy Yu vs.
1-David Ouyang-Herbert Nakagawa
Play  5 W -420 457 4-Shuoming Ma-Ziqian Wang vs.
3-Maxine Topper-Michael Topper
Play  3 W -150 7100 5-Greg Manchuk-Kathleen Manchuk vs.
5-Toby Lee-Edmond Tso
Play  5 W -420 457 6-Alan Chian-Bo Chian vs.
8-Keith Lin-Kyle Lin
Play  6 W -920 00 7-Han Moy-Joyce Wade vs.
2-Xuyang Zhang-Suhang Li
Play  5 W -420 457 8-David Platshon-Michael Gerson vs.
4-Eric He-Edward He

E-W

Contract By Score Matchpoints% Pairs
Play  3NT E 490 5.579 1-David Ouyang-Herbert Nakagawa vs.
3-Gary Zeng-Nancy Yu
Play  6 W 920 7100 2-Xuyang Zhang-Suhang Li vs.
7-Han Moy-Joyce Wade
Play  5 W 420 343 3-Maxine Topper-Michael Topper vs.
4-Shuoming Ma-Ziqian Wang
Play  5 W 420 343 4-Eric He-Edward He vs.
8-David Platshon-Michael Gerson
Play  3 W 150 00 5-Toby Lee-Edmond Tso vs.
5-Greg Manchuk-Kathleen Manchuk
Play  3 W 170 114 6-Eric Guan-Anthony Guan vs.
1-Thomas Carr-Judith Carr
Play  3NT E 490 5.579 7-Trish Yee-Kevin Yee vs.
2-Yufan Chen-Jiayi Shi
Play  5 W 420 343 8-Keith Lin-Kyle Lin vs.
6-Alan Chian-Bo Chian

Dlr: W Vul: N-S
12
5 8 11 16
5 4 Q J 6 3 2 10 8 6 Q 6 2
Q 8 7 8 7 5 K Q 7 5 4 J 3
K 9 6 3 2 A 9 J 9 3 K 8 7

A J 10 K 10 4 A 2 A 10 9 5 4
Double Dummy Makes NS: 3 3 1NT
6
5
EW: 1 2
3
4
NT5
Par Score +100 3*-EW-1

N-S

Contract By Score Matchpoints% Pairs
Play  2 E -110 3.550 1-Thomas Carr-Judith Carr vs.
6-Eric Guan-Anthony Guan
Play  2 E -140 1.2117 2-Yufan Chen-Jiayi Shi vs.
7-Trish Yee-Kevin Yee
Play  2 S 170 6.3691 3-Gary Zeng-Nancy Yu vs.
1-David Ouyang-Herbert Nakagawa
Play  2 E -140 1.2117 4-Shuoming Ma-Ziqian Wang vs.
3-Maxine Topper-Michael Topper
Play  2 E 50 4.6466 5-Greg Manchuk-Kathleen Manchuk vs.
5-Toby Lee-Edmond Tso
Play  2 S 170 6.3691 6-Alan Chian-Bo Chian vs.
8-Keith Lin-Kyle Lin
Play  2 E -140 1.2117 8-David Platshon-Michael Gerson vs.
4-Eric He-Edward He

E-W

Contract By Score Matchpoints% Pairs
Play  2 S -170 0.649 1-David Ouyang-Herbert Nakagawa vs.
3-Gary Zeng-Nancy Yu
Play  AVE+ 4.260 2-Xuyang Zhang-Suhang Li vs.
7-Han Moy-Joyce Wade
Play  2 E 140 5.7983 3-Maxine Topper-Michael Topper vs.
4-Shuoming Ma-Ziqian Wang
Play  2 E 140 5.7983 4-Eric He-Edward He vs.
8-David Platshon-Michael Gerson
Play  2 E -50 2.3634 5-Toby Lee-Edmond Tso vs.
5-Greg Manchuk-Kathleen Manchuk
Play  2 E 110 3.550 6-Eric Guan-Anthony Guan vs.
1-Thomas Carr-Judith Carr
Play  2 E 140 5.7983 7-Trish Yee-Kevin Yee vs.
2-Yufan Chen-Jiayi Shi
Play  2 S -170 0.649 8-Keith Lin-Kyle Lin vs.
6-Alan Chian-Bo Chian

Dlr: N Vul: Both
13
14 6 11 9
A J 7 5 3 K 9 8 A Q 10 9 3
Q 10 Q J 10 9 6 6 3 J 7 6 4
8 3 2 A 5 2 A Q J 10 7 4 2

K 9 6 4 K 8 7 4 5 2 K 8 5
Double Dummy Makes NS: 4 5/ 4 4NT
5
5/4
EW: 1 1/ -
3
7/6
2
NT3
Par Score +650 5-N

N-S

Contract By Score Matchpoints% Pairs
Play  2 S 200 343 1-Thomas Carr-Judith Carr vs.
5-Toby Lee-Edmond Tso
Play  1NT N 210 571 2-Yufan Chen-Jiayi Shi vs.
6-Eric Guan-Anthony Guan
Play  3 N 200 343 3-Gary Zeng-Nancy Yu vs.
8-Keith Lin-Kyle Lin
Play  4x W 500 686 4-Shuoming Ma-Ziqian Wang vs.
2-Xuyang Zhang-Suhang Li
Play  4 N 620 7100 5-Greg Manchuk-Kathleen Manchuk vs.
4-Eric He-Edward He
Play  4 S -300 00 6-Alan Chian-Bo Chian vs.
7-Trish Yee-Kevin Yee
Play  2 N 200 343 7-Han Moy-Joyce Wade vs.
1-David Ouyang-Herbert Nakagawa
Play  4 S -200 114 8-David Platshon-Michael Gerson vs.
3-Maxine Topper-Michael Topper

E-W

Contract By Score Matchpoints% Pairs
Play  2 N -200 457 1-David Ouyang-Herbert Nakagawa vs.
7-Han Moy-Joyce Wade
Play  4x W -500 114 2-Xuyang Zhang-Suhang Li vs.
4-Shuoming Ma-Ziqian Wang
Play  4 S 200 686 3-Maxine Topper-Michael Topper vs.
8-David Platshon-Michael Gerson
Play  4 N -620 00 4-Eric He-Edward He vs.
5-Greg Manchuk-Kathleen Manchuk
Play  2 S -200 457 5-Toby Lee-Edmond Tso vs.
1-Thomas Carr-Judith Carr
Play  1NT N -210 229 6-Eric Guan-Anthony Guan vs.
2-Yufan Chen-Jiayi Shi
Play  4 S 300 7100 7-Trish Yee-Kevin Yee vs.
6-Alan Chian-Bo Chian
Play  3 N -200 457 8-Keith Lin-Kyle Lin vs.
3-Gary Zeng-Nancy Yu

Dlr: E Vul: None
14
14 2 11 13
K 9 7 A K 10 9 5 J 7 4 K 5
10 6 5 4 8 4 3 2 5 2 Q 9 6
Q J 3 2 Q K Q 9 8 J 8 3 2

A 8 J 7 6 A 10 6 3 A 10 7 4
Double Dummy Makes NS: 3 5 6 2 6NT EW:
3
2
1
5
NT1
Par Score +990 6
NT-
NS

N-S

Contract By Score Matchpoints% Pairs
Play  3NT S 460 5.579 1-Thomas Carr-Judith Carr vs.
5-Toby Lee-Edmond Tso
Play  4 N 480 7100 2-Yufan Chen-Jiayi Shi vs.
6-Eric Guan-Anthony Guan
Play  3NT S 400 114 3-Gary Zeng-Nancy Yu vs.
8-Keith Lin-Kyle Lin
Play  4 N 450 457 4-Shuoming Ma-Ziqian Wang vs.
2-Xuyang Zhang-Suhang Li
Play  3NT N 460 5.579 5-Greg Manchuk-Kathleen Manchuk vs.
4-Eric He-Edward He
Play  3NT S 430 343 6-Alan Chian-Bo Chian vs.
7-Trish Yee-Kevin Yee
Play  3NT S 400 114 7-Han Moy-Joyce Wade vs.
1-David Ouyang-Herbert Nakagawa
Play  3NT S 400 114 8-David Platshon-Michael Gerson vs.
3-Maxine Topper-Michael Topper

E-W

Contract By Score Matchpoints% Pairs
Play  3NT S -400 686 1-David Ouyang-Herbert Nakagawa vs.
7-Han Moy-Joyce Wade
Play  4 N -450 343 2-Xuyang Zhang-Suhang Li vs.
4-Shuoming Ma-Ziqian Wang
Play  3NT S -400 686 3-Maxine Topper-Michael Topper vs.
8-David Platshon-Michael Gerson
Play  3NT N -460 1.521 4-Eric He-Edward He vs.
5-Greg Manchuk-Kathleen Manchuk
Play  3NT S -460 1.521 5-Toby Lee-Edmond Tso vs.
1-Thomas Carr-Judith Carr
Play  4 N -480 00 6-Eric Guan-Anthony Guan vs.
2-Yufan Chen-Jiayi Shi
Play  3NT S -430 457 7-Trish Yee-Kevin Yee vs.
6-Alan Chian-Bo Chian
Play  3NT S -400 686 8-Keith Lin-Kyle Lin vs.
3-Gary Zeng-Nancy Yu

Dlr: S Vul: N-S
15
10 18 4 8
A 9 8 7 10 2 J 9 2 A J 5 4
K Q 4 A 7 A 8 7 4 3 K Q 3
J 5 3 2 8 6 5 4 K 6 10 9 2

10 6 K Q J 9 3 Q 10 5 8 7 6
Double Dummy Makes NS: 1
6
5
4
NT6
EW: 1 2 2/ 3
6
NT6
Par Score -140 3-W

N-S

Contract By Score Matchpoints% Pairs
Play  1 W -70 3.550 1-Thomas Carr-Judith Carr vs.
5-Toby Lee-Edmond Tso
Play  1NT W 50 4.6466 2-Yufan Chen-Jiayi Shi vs.
6-Eric Guan-Anthony Guan
Play  2NT W 150 6.9399 3-Gary Zeng-Nancy Yu vs.
8-Keith Lin-Kyle Lin
Play  1NT W -150 0.071 4-Shuoming Ma-Ziqian Wang vs.
2-Xuyang Zhang-Suhang Li
Play  2NT W -120 2.3634 5-Greg Manchuk-Kathleen Manchuk vs.
4-Eric He-Edward He
Play  3NT W 100 5.7983 6-Alan Chian-Bo Chian vs.
7-Trish Yee-Kevin Yee
Play  1 E -140 1.2117 7-Han Moy-Joyce Wade vs.
1-David Ouyang-Herbert Nakagawa

E-W

Contract By Score Matchpoints% Pairs
Play  1 E 140 5.7983 1-David Ouyang-Herbert Nakagawa vs.
7-Han Moy-Joyce Wade
Play  1NT W 150 6.9399 2-Xuyang Zhang-Suhang Li vs.
4-Shuoming Ma-Ziqian Wang
Play  2NT W 120 4.6466 4-Eric He-Edward He vs.
5-Greg Manchuk-Kathleen Manchuk
Play  1 W 70 3.550 5-Toby Lee-Edmond Tso vs.
1-Thomas Carr-Judith Carr
Play  1NT W -50 2.3634 6-Eric Guan-Anthony Guan vs.
2-Yufan Chen-Jiayi Shi
Play  3NT W -100 1.2117 7-Trish Yee-Kevin Yee vs.
6-Alan Chian-Bo Chian
Play  2NT W -150 0.071 8-Keith Lin-Kyle Lin vs.
3-Gary Zeng-Nancy Yu

Dlr: W Vul: E-W
16
3 10 12 15
Q J 7 6 5 4 10 9 6 2 6 4 2
A 3 2 5 2 K Q J 8 7 6 5 8
K 10 K 7 4 3 10 9 K Q J 5 3

9 8 A Q J 8 A 4 3 A 10 9 7
Double Dummy Makes NS: 2 1 2
3
NT4
EW: 4/ 3 2NT
5
5
5
Par Score -130 4-E

N-S

Contract By Score Matchpoints% Pairs
Play  4 N -100 571 1-Thomas Carr-Judith Carr vs.
4-Eric He-Edward He
Play  3 N 170 686 2-Yufan Chen-Jiayi Shi vs.
5-Toby Lee-Edmond Tso
Play  3NT W 300 7100 3-Gary Zeng-Nancy Yu vs.
7-Trish Yee-Kevin Yee
Play  3 W -150 00 4-Shuoming Ma-Ziqian Wang vs.
1-David Ouyang-Herbert Nakagawa
Play  4 W -130 229 5-Greg Manchuk-Kathleen Manchuk vs.
3-Maxine Topper-Michael Topper
Play  2 W -110 457 6-Alan Chian-Bo Chian vs.
6-Eric Guan-Anthony Guan
Play  4 W -130 229 7-Han Moy-Joyce Wade vs.
8-Keith Lin-Kyle Lin
Play  2 W -130 229 8-David Platshon-Michael Gerson vs.
2-Xuyang Zhang-Suhang Li

E-W

Contract By Score Matchpoints% Pairs
Play  3 W 150 7100 1-David Ouyang-Herbert Nakagawa vs.
4-Shuoming Ma-Ziqian Wang
Play  2 W 130 571 2-Xuyang Zhang-Suhang Li vs.
8-David Platshon-Michael Gerson
Play  4 W 130 571 3-Maxine Topper-Michael Topper vs.
5-Greg Manchuk-Kathleen Manchuk
Play  4 N 100 229 4-Eric He-Edward He vs.
1-Thomas Carr-Judith Carr
Play  3 N -170 114 5-Toby Lee-Edmond Tso vs.
2-Yufan Chen-Jiayi Shi
Play  2 W 110 343 6-Eric Guan-Anthony Guan vs.
6-Alan Chian-Bo Chian
Play  3NT W -300 00 7-Trish Yee-Kevin Yee vs.
3-Gary Zeng-Nancy Yu
Play  4 W 130 571 8-Keith Lin-Kyle Lin vs.
7-Han Moy-Joyce Wade

Dlr: N Vul: None
17
8 11 13 8
A 7 5 4 3 K 10 9 2 J 9 4 3
2 A K Q J 10 8 2 J 8 3 8 5
K Q J 10 5 4 3 7 6 A 5 K 10

9 8 6 9 Q 7 6 4 A Q 7 6 2
Double Dummy Makes NS: 4 4
3
3
NT5
EW: 3 2 1NT
3
3
Par Score +100 4*-EW-1

N-S

Contract By Score Matchpoints% Pairs
Play  4 W -420 2.536 1-Thomas Carr-Judith Carr vs.
4-Eric He-Edward He
Play  4 W 100 7100 2-Yufan Chen-Jiayi Shi vs.
5-Toby Lee-Edmond Tso
Play  4 E -450 0.57 3-Gary Zeng-Nancy Yu vs.
7-Trish Yee-Kevin Yee
Play  4 E 50 5.579 4-Shuoming Ma-Ziqian Wang vs.
1-David Ouyang-Herbert Nakagawa
Play  4 W -420 2.536 5-Greg Manchuk-Kathleen Manchuk vs.
3-Maxine Topper-Michael Topper
Play  3 E -140 457 6-Alan Chian-Bo Chian vs.
6-Eric Guan-Anthony Guan
Play  4 E -450 0.57 7-Han Moy-Joyce Wade vs.
8-Keith Lin-Kyle Lin
Play  6 E 50 5.579 8-David Platshon-Michael Gerson vs.
2-Xuyang Zhang-Suhang Li

E-W

Contract By Score Matchpoints% Pairs
Play  4 E -50 1.521 1-David Ouyang-Herbert Nakagawa vs.
4-Shuoming Ma-Ziqian Wang
Play  6 E -50 1.521 2-Xuyang Zhang-Suhang Li vs.
8-David Platshon-Michael Gerson
Play  4 W 420 4.564 3-Maxine Topper-Michael Topper vs.
5-Greg Manchuk-Kathleen Manchuk
Play  4 W 420 4.564 4-Eric He-Edward He vs.
1-Thomas Carr-Judith Carr
Play  4 W -100 00 5-Toby Lee-Edmond Tso vs.
2-Yufan Chen-Jiayi Shi
Play  3 E 140 343 6-Eric Guan-Anthony Guan vs.
6-Alan Chian-Bo Chian
Play  4 E 450 6.593 7-Trish Yee-Kevin Yee vs.
3-Gary Zeng-Nancy Yu
Play  4 E 450 6.593 8-Keith Lin-Kyle Lin vs.
7-Han Moy-Joyce Wade

Dlr: E Vul: N-S
18
10 10 12 8
Q 10 9 8 6 4 A A 5 4 6 5 2
K J 2 K 7 5 3 Q 10 3 J 10 4
A 5 Q 10 9 6 4 K J 9 Q 7 3

7 3 J 8 2 8 7 6 2 A K 9 8
Double Dummy Makes NS: 1 1 2
4
NT5
EW: 3 -/1NT
6
6
5
NT6/7
Par Score -140 3-EW

N-S

Contract By Score Matchpoints% Pairs
Play  4 E 100 457 1-Thomas Carr-Judith Carr vs.
4-Eric He-Edward He
Play  1 N 140 6.593 2-Yufan Chen-Jiayi Shi vs.
5-Toby Lee-Edmond Tso
Play  3 E 50 229 3-Gary Zeng-Nancy Yu vs.
7-Trish Yee-Kevin Yee
Play  3 N 140 6.593 4-Shuoming Ma-Ziqian Wang vs.
1-David Ouyang-Herbert Nakagawa
Play  4 E 100 457 5-Greg Manchuk-Kathleen Manchuk vs.
3-Maxine Topper-Michael Topper
Play  2 N -100 114 6-Alan Chian-Bo Chian vs.
6-Eric Guan-Anthony Guan
Play  3 N -200 00 7-Han Moy-Joyce Wade vs.
8-Keith Lin-Kyle Lin
Play  4 E 100 457 8-David Platshon-Michael Gerson vs.
2-Xuyang Zhang-Suhang Li

E-W

Contract By Score Matchpoints% Pairs
Play  3 N -140 0.57 1-David Ouyang-Herbert Nakagawa vs.
4-Shuoming Ma-Ziqian Wang
Play  4 E -100 343 2-Xuyang Zhang-Suhang Li vs.
8-David Platshon-Michael Gerson
Play  4 E -100 343 3-Maxine Topper-Michael Topper vs.
5-Greg Manchuk-Kathleen Manchuk
Play  4 E -100 343 4-Eric He-Edward He vs.
1-Thomas Carr-Judith Carr
Play  1 N -140 0.57 5-Toby Lee-Edmond Tso vs.
2-Yufan Chen-Jiayi Shi
Play  2 N 100 686 6-Eric Guan-Anthony Guan vs.
6-Alan Chian-Bo Chian
Play  3 E -50 571 7-Trish Yee-Kevin Yee vs.
3-Gary Zeng-Nancy Yu
Play  3 N 200 7100 8-Keith Lin-Kyle Lin vs.
7-Han Moy-Joyce Wade

Dlr: S Vul: E-W
19
17 11 8 4
K Q J 7 K Q 5 9 A Q 9 7 5
4 2 A J 10 9 4 Q J 8 7 K 10
6 8 7 6 3 2 A K 4 J 6 3 2

A 10 9 8 5 3 10 6 5 3 2 8 4
Double Dummy Makes NS: 3 1 6 2NT
5
EW: 2
3
6
1
NT5
Par Score +980 6-NS

N-S

Contract By Score Matchpoints% Pairs
Play  4 S 450 457 1-Thomas Carr-Judith Carr vs.
3-Maxine Topper-Michael Topper
Play  4 N 480 571 2-Yufan Chen-Jiayi Shi vs.
4-Eric He-Edward He
Play  3 N 200 2.536 3-Gary Zeng-Nancy Yu vs.
6-Eric Guan-Anthony Guan
Play  6 S 980 7100 4-Shuoming Ma-Ziqian Wang vs.
8-Keith Lin-Kyle Lin
Play  5x E 800 686 5-Greg Manchuk-Kathleen Manchuk vs.
2-Xuyang Zhang-Suhang Li
Play  3 N 130 00 6-Alan Chian-Bo Chian vs.
5-Toby Lee-Edmond Tso
Play  3 S 170 114 7-Han Moy-Joyce Wade vs.
7-Trish Yee-Kevin Yee
Play  3 N 200 2.536 8-David Platshon-Michael Gerson vs.
1-David Ouyang-Herbert Nakagawa

E-W

Contract By Score Matchpoints% Pairs
Play  3 N -200 4.564 1-David Ouyang-Herbert Nakagawa vs.
8-David Platshon-Michael Gerson
Play  5x E -800 114 2-Xuyang Zhang-Suhang Li vs.
5-Greg Manchuk-Kathleen Manchuk
Play  4 S -450 343 3-Maxine Topper-Michael Topper vs.
1-Thomas Carr-Judith Carr
Play  4 N -480 229 4-Eric He-Edward He vs.
2-Yufan Chen-Jiayi Shi
Play  3 N -130 7100 5-Toby Lee-Edmond Tso vs.
6-Alan Chian-Bo Chian
Play  3 N -200 4.564 6-Eric Guan-Anthony Guan vs.
3-Gary Zeng-Nancy Yu
Play  3 S -170 686 7-Trish Yee-Kevin Yee vs.
7-Han Moy-Joyce Wade
Play  6 S -980 00 8-Keith Lin-Kyle Lin vs.
4-Shuoming Ma-Ziqian Wang

Dlr: W Vul: Both
20
13 6 7 14
A 10 5 2 A Q 6 5 2 K 8 7 2
8 J 7 3 K J 10 9 5 J 5 4 3
J 9 7 10 9 4 A 8 7 4 3 Q 9

K Q 6 4 3 K 8 Q 6 2 A 10 6
Double Dummy Makes NS: 5 6 7 2NT
6
EW: 1
2
1
0
NT1
Par Score +2210 7-NS

N-S

Contract By Score Matchpoints% Pairs
Play  6 S 1430 571 1-Thomas Carr-Judith Carr vs.
3-Maxine Topper-Michael Topper
Play  4 S 710 3.550 2-Yufan Chen-Jiayi Shi vs.
4-Eric He-Edward He
Play  4 N 710 3.550 3-Gary Zeng-Nancy Yu vs.
6-Eric Guan-Anthony Guan
Play  6 S 1460 686 4-Shuoming Ma-Ziqian Wang vs.
8-Keith Lin-Kyle Lin
Play  4 S 620 00 5-Greg Manchuk-Kathleen Manchuk vs.
2-Xuyang Zhang-Suhang Li
Play  7 S 2210 7100 6-Alan Chian-Bo Chian vs.
5-Toby Lee-Edmond Tso
Play  4 S 680 1.521 7-Han Moy-Joyce Wade vs.
7-Trish Yee-Kevin Yee
Play  4 S 680 1.521 8-David Platshon-Michael Gerson vs.
1-David Ouyang-Herbert Nakagawa

E-W

Contract By Score Matchpoints% Pairs
Play  4 S -680 5.579 1-David Ouyang-Herbert Nakagawa vs.
8-David Platshon-Michael Gerson
Play  4 S -620 7100 2-Xuyang Zhang-Suhang Li vs.
5-Greg Manchuk-Kathleen Manchuk
Play  6 S -1430 229 3-Maxine Topper-Michael Topper vs.
1-Thomas Carr-Judith Carr
Play  4 S -710 3.550 4-Eric He-Edward He vs.
2-Yufan Chen-Jiayi Shi
Play  7 S -2210 00 5-Toby Lee-Edmond Tso vs.
6-Alan Chian-Bo Chian
Play  4 N -710 3.550 6-Eric Guan-Anthony Guan vs.
3-Gary Zeng-Nancy Yu
Play  4 S -680 5.579 7-Trish Yee-Kevin Yee vs.
7-Han Moy-Joyce Wade
Play  6 S -1460 114 8-Keith Lin-Kyle Lin vs.
4-Shuoming Ma-Ziqian Wang

Dlr: N Vul: N-S
21
16 8 4 12
A 9 5 2 A K 8 6 J 8 6 A 7
K J 8 7 4 J 10 9 Q 4 2 J 5
6 3 7 4 3 2 A 10 7 5 8 6 4

Q 10 Q 5 K 9 3 K Q 10 9 3 2
Double Dummy Makes NS: 6 3 5/ 6 3 5/6NT EW:
1
4
1
4
NT1
Par Score +1440 6
NT-
S

N-S

Contract By Score Matchpoints% Pairs
Play  3NT N 660 3.550 1-Thomas Carr-Judith Carr vs.
3-Maxine Topper-Michael Topper
Play  3NT N 660 3.550 2-Yufan Chen-Jiayi Shi vs.
4-Eric He-Edward He
Play  3 N 170 00 3-Gary Zeng-Nancy Yu vs.
6-Eric Guan-Anthony Guan
Play  3NT N 690 6.593 4-Shuoming Ma-Ziqian Wang vs.
8-Keith Lin-Kyle Lin
Play  3NT N 690 6.593 5-Greg Manchuk-Kathleen Manchuk vs.
2-Xuyang Zhang-Suhang Li
Play  3NT N 660 3.550 6-Alan Chian-Bo Chian vs.
5-Toby Lee-Edmond Tso
Play  5 N 620 114 7-Han Moy-Joyce Wade vs.
7-Trish Yee-Kevin Yee
Play  3NT N 660 3.550 8-David Platshon-Michael Gerson vs.
1-David Ouyang-Herbert Nakagawa

E-W

Contract By Score Matchpoints% Pairs
Play  3NT N -660 3.550 1-David Ouyang-Herbert Nakagawa vs.
8-David Platshon-Michael Gerson
Play  3NT N -690 0.57 2-Xuyang Zhang-Suhang Li vs.
5-Greg Manchuk-Kathleen Manchuk
Play  3NT N -660 3.550 3-Maxine Topper-Michael Topper vs.
1-Thomas Carr-Judith Carr
Play  3NT N -660 3.550 4-Eric He-Edward He vs.
2-Yufan Chen-Jiayi Shi
Play  3NT N -660 3.550 5-Toby Lee-Edmond Tso vs.
6-Alan Chian-Bo Chian
Play  3 N -170 7100 6-Eric Guan-Anthony Guan vs.
3-Gary Zeng-Nancy Yu
Play  5 N -620 686 7-Trish Yee-Kevin Yee vs.
7-Han Moy-Joyce Wade
Play  3NT N -690 0.57 8-Keith Lin-Kyle Lin vs.
4-Shuoming Ma-Ziqian Wang

Dlr: E Vul: E-W
22
9 12 14 5
10 A Q 6 5 2 K 9 7 2 10 9 3
K Q J 8 3 2 8 Q 10 8 5 A 6
A 6 K 7 4 3 A 6 3 K 8 5 4

9 7 5 4 J 10 9 J 4 Q J 7 2
Double Dummy Makes NS:
4
3
5
2
NT2
EW: 2 4 1 5 5NT
Par Score -660 5
NT-
EW

N-S

Contract By Score Matchpoints% Pairs
Play  4 W -650 0.57 1-Thomas Carr-Judith Carr vs.
2-Xuyang Zhang-Suhang Li
Play  4 W -620 343 2-Yufan Chen-Jiayi Shi vs.
3-Maxine Topper-Michael Topper
Play  1 W -140 686 3-Gary Zeng-Nancy Yu vs.
5-Toby Lee-Edmond Tso
Play  3NT E -630 229 4-Shuoming Ma-Ziqian Wang vs.
7-Trish Yee-Kevin Yee
Play  4 W -650 0.57 5-Greg Manchuk-Kathleen Manchuk vs.
1-David Ouyang-Herbert Nakagawa
Play  2 W -230 457 6-Alan Chian-Bo Chian vs.
4-Eric He-Edward He
Play  1 W -170 571 7-Han Moy-Joyce Wade vs.
6-Eric Guan-Anthony Guan
Play  3 E 300 7100 8-David Platshon-Michael Gerson vs.
8-Keith Lin-Kyle Lin

E-W

Contract By Score Matchpoints% Pairs
Play  4 W 650 6.593 1-David Ouyang-Herbert Nakagawa vs.
5-Greg Manchuk-Kathleen Manchuk
Play  4 W 650 6.593 2-Xuyang Zhang-Suhang Li vs.
1-Thomas Carr-Judith Carr
Play  4 W 620 457 3-Maxine Topper-Michael Topper vs.
2-Yufan Chen-Jiayi Shi
Play  2 W 230 343 4-Eric He-Edward He vs.
6-Alan Chian-Bo Chian
Play  1 W 140 114 5-Toby Lee-Edmond Tso vs.
3-Gary Zeng-Nancy Yu
Play  1 W 170 229 6-Eric Guan-Anthony Guan vs.
7-Han Moy-Joyce Wade
Play  3NT E 630 571 7-Trish Yee-Kevin Yee vs.
4-Shuoming Ma-Ziqian Wang
Play  3 E -300 00 8-Keith Lin-Kyle Lin vs.
8-David Platshon-Michael Gerson

Dlr: S Vul: Both
23
9 11 13 7
10 7 6 K 10 6 K Q J 7 5 7 4
K J 8 5 J 4 A 10 4 3 2 Q 6
A 9 2 Q 8 3 2 8 6 A K 8 3

Q 4 3 A 9 7 5 9 J 10 9 5 2
Double Dummy Makes NS:
5
5
5
4
NT4
EW: 1 2 1 2 2NT
Par Score -120 2
NT-
EW

N-S

Contract By Score Matchpoints% Pairs
Play  3NT E -600 00 1-Thomas Carr-Judith Carr vs.
2-Xuyang Zhang-Suhang Li
Play  3NT E 400 7100 2-Yufan Chen-Jiayi Shi vs.
3-Maxine Topper-Michael Topper
Play  1 W -90 2.536 3-Gary Zeng-Nancy Yu vs.
5-Toby Lee-Edmond Tso
Play  1 W -80 457 4-Shuoming Ma-Ziqian Wang vs.
7-Trish Yee-Kevin Yee
Play  2NT E -120 114 5-Greg Manchuk-Kathleen Manchuk vs.
1-David Ouyang-Herbert Nakagawa
Play  4 W 300 5.579 6-Alan Chian-Bo Chian vs.
4-Eric He-Edward He
Play  1NT E -90 2.536 7-Han Moy-Joyce Wade vs.
6-Eric Guan-Anthony Guan
Play  3 E 300 5.579 8-David Platshon-Michael Gerson vs.
8-Keith Lin-Kyle Lin

E-W

Contract By Score Matchpoints% Pairs
Play  2NT E 120 686 1-David Ouyang-Herbert Nakagawa vs.
5-Greg Manchuk-Kathleen Manchuk
Play  3NT E 600 7100 2-Xuyang Zhang-Suhang Li vs.
1-Thomas Carr-Judith Carr
Play  3NT E -400 00 3-Maxine Topper-Michael Topper vs.
2-Yufan Chen-Jiayi Shi
Play  4 W -300 1.521 4-Eric He-Edward He vs.
6-Alan Chian-Bo Chian
Play  1 W 90 4.564 5-Toby Lee-Edmond Tso vs.
3-Gary Zeng-Nancy Yu
Play  1NT E 90 4.564 6-Eric Guan-Anthony Guan vs.
7-Han Moy-Joyce Wade
Play  1 W 80 343 7-Trish Yee-Kevin Yee vs.
4-Shuoming Ma-Ziqian Wang
Play  3 E -300 1.521 8-Keith Lin-Kyle Lin vs.
8-David Platshon-Michael Gerson

Dlr: W Vul: None
24
7 13 14 6
J 2 A 7 6 Q 9 8 7 5 4 7 3
A K 10 9 6 3 10 4 3 6 A Q 10
5 4 K Q 8 A J 10 3 2 K J 2

Q 8 7 J 9 5 2 K 9 8 6 5 4
Double Dummy Makes NS:
3
4
3
2
NT2
EW: 3 3 3 5 4NT
Par Score -450 5-EW

N-S

Contract By Score Matchpoints% Pairs
Play  3NT E -460 114 1-Thomas Carr-Judith Carr vs.
2-Xuyang Zhang-Suhang Li
Play  4 W -450 343 2-Yufan Chen-Jiayi Shi vs.
3-Maxine Topper-Michael Topper
Play  2 W -200 6.593 3-Gary Zeng-Nancy Yu vs.
5-Toby Lee-Edmond Tso
Play  3NT E -460 114 4-Shuoming Ma-Ziqian Wang vs.
7-Trish Yee-Kevin Yee
Play  3NT E -460 114 5-Greg Manchuk-Kathleen Manchuk vs.
1-David Ouyang-Herbert Nakagawa
Play  3NT E -430 457 6-Alan Chian-Bo Chian vs.
4-Eric He-Edward He
Play  3 W -200 6.593 7-Han Moy-Joyce Wade vs.
6-Eric Guan-Anthony Guan
Play  4 W -420 571 8-David Platshon-Michael Gerson vs.
8-Keith Lin-Kyle Lin

E-W

Contract By Score Matchpoints% Pairs
Play  3NT E 460 686 1-David Ouyang-Herbert Nakagawa vs.
5-Greg Manchuk-Kathleen Manchuk
Play  3NT E 460 686 2-Xuyang Zhang-Suhang Li vs.
1-Thomas Carr-Judith Carr
Play  4 W 450 457 3-Maxine Topper-Michael Topper vs.
2-Yufan Chen-Jiayi Shi
Play  3NT E 430 343 4-Eric He-Edward He vs.
6-Alan Chian-Bo Chian
Play  2 W 200 0.57 5-Toby Lee-Edmond Tso vs.
3-Gary Zeng-Nancy Yu
Play  3 W 200 0.57 6-Eric Guan-Anthony Guan vs.
7-Han Moy-Joyce Wade
Play  3NT E 460 686 7-Trish Yee-Kevin Yee vs.
4-Shuoming Ma-Ziqian Wang
Play  4 W 420 229 8-Keith Lin-Kyle Lin vs.
8-David Platshon-Michael Gerson