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ALT BOARD-A-MATCH INVITATIONAL IV

Bridge Base Online, July 9 - 11, 2024

Results produced by bridgeresults.org
CONDITIONS OF CONTEST
Leaderboard
Butler
Cross Table
Line-Up
Results of round:
01 02 03 04 05 06 07 08 09 10 11 12
Board details:
01 02 03 04 05 06 07 08 09 10 11 12

Nina Huang

All-tournaments history →
BBO nickname: ninahuang WBF: 238537

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 25 -13 -0.52 30.2% — 26%
Dummy 27 -5 -0.19 44.9% — 28%
Defense, player leads 17 -3 -0.18 45.8% — 18%
Defense, partner leads 27 +4 0.15 54.7% — 28%
Total 96 -17 -0.18 44.0% — 100%
OtherDeclared (pair)Best roundWorst round
  52 R10 (+2) R11 (-6)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 324 283 87.35% 41 43 0.1327
Opening lead 14 9 64.29% 5 5 0.3571
After the lead — declarer 204 182 89.22% 22 24 0.1176
After the lead — defense 106 92 86.79% 14 14 0.1321

Round 1  (match scorecard, all results of round 1)
COCONUT
 VS
SCORWAY
OPEN ROOM
 NS: Xiaojing Deng - Nina Huang
 EW: Erik Berg - Oyvind Saur
COCONUT
VS
SCORWAY
OPEN ROOM
NS: Xiaojing Deng - Nina Huang
EW: Erik Berg - Oyvind Saur

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 6NTW ♥10-1 -2    +100 100% -430  1 
2 2♠W ♠7+2 = -110  100% -180  1 
3 2♥E ♠K-2 -2    +200 56% -100  1 
4 2♠S ♣4+1 =    +110 39%    +630  1
5 3♥E ♣8-1 -2    +100 17%    +150  1
6 2NTN ♠8= =    +120 100% -50  1 
7 3♠N ♥J-1 -1 -100  61% -100  0.50.5
8 2♠E ♦10-1 +2 -170  0% -50   1
ROUND 1 IMPs: 4 3
VP: 4.50 3.50
1 6NTW ♥10-1 -2    +100 -430  1
2 2♠W ♠7+2 = -110  -180  1
3 2♥E ♠K-2 -2    +200 -100  1
4 2♠S ♣4+1 =    +110    +630 1
5 3♥E ♣8-1 -2    +100    +150 1
6 2NTN ♠8= =    +120 -50  1
7 3♠N ♥J-1 -1 -100  -100  0.5
8 2♠E ♦10-1 +2 -170  -50  1
ROUND 1 IMPs: 4 3 VP: 4.50 3.50


Round 2  (match scorecard, all results of round 2)
SELIGMAN
 VS
COCONUT
CLOSED ROOM
 NS: Xiaojing Deng - Nina Huang
 EW: Martin Seligman - Michał Kwiecień
SELIGMAN
VS
COCONUT
CLOSED ROOM
NS: Xiaojing Deng - Nina Huang
EW: Martin Seligman - Michał Kwiecień

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥E ♠Q+1 +1 -450  28% -120  1 
2 4♠xN ♣K= =    +790 100%    +620  1
3 3NTE ♦2-1 +1 -630  0%    +100 1 
4 6♣W ♦2+1 +1 -1390  50% -1390  0.50.5
5 3NTW ♥4-1 -1    +50 61%    +50 0.50.5
6 2♠N ♥A= +1    +140 100% -50   1
7 1NTS ♠7+1 +1    +120 17%    +170 1 
8 3♦N ♠4-3 -3 -150  28% -100  1 
ROUND 2 IMPs: 4 2
VP: 5.00 3.00
1 4♥E ♠Q+1 +1 -450  -120  1
2 4♠xN ♣K= =    +790    +620 1
3 3NTE ♦2-1 +1 -630     +100 1
4 6♣W ♦2+1 +1 -1390  -1390  0.5
5 3NTW ♥4-1 -1    +50    +50 0.5
6 2♠N ♥A= +1    +140 -50  1
7 1NTS ♠7+1 +1    +120    +170 1
8 3♦N ♠4-3 -3 -150  -100  1
ROUND 2 IMPs: 4 2 VP: 5.00 3.00


Round 3  (match scorecard, all results of round 3)
NETBRIDGE
 VS
COCONUT
CLOSED ROOM
 NS: Xiaojing Deng - Nina Huang
 EW: Bas van Roosmalen - Merlijn Donk
NETBRIDGE
VS
COCONUT
CLOSED ROOM
NS: Xiaojing Deng - Nina Huang
EW: Bas van Roosmalen - Merlijn Donk

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥S ♦J-2 -3 -150  22% -420   1
2 2♥xxE ♥6+3 +3 -1240  0%    +50 1 
3 5♠xW ♣7-3 -3    +800 67%    +420  1
4 2♠E ♣K= +1 -140  22% -110  1 
5 3NTW ♥8+3 +1 -430  72% -460   1
6 6♣E ♥J= = -1370  0% -620  1 
7 5♠xS ♦A= =    +850 83%    +800  1
8 3NTW ♥6+2 +2 -460  50% -460  0.50.5
ROUND 3 IMPs: 3 4
VP: 3.50 4.50
1 4♥S ♦J-2 -3 -150  -420  1
2 2♥xxE ♥6+3 +3 -1240     +50 1
3 5♠xW ♣7-3 -3    +800    +420 1
4 2♠E ♣K= +1 -140  -110  1
5 3NTW ♥8+3 +1 -430  -460  1
6 6♣E ♥J= = -1370  -620  1
7 5♠xS ♦A= =    +850    +800 1
8 3NTW ♥6+2 +2 -460  -460  0.5
ROUND 3 IMPs: 3 4 VP: 3.50 4.50


Round 4  (match scorecard, all results of round 4)
COCONUT
 VS
SMITH
OPEN ROOM
 NS: Xiaojing Deng - Nina Huang
 EW: Liam O'Brien - Alex Adamson
COCONUT
VS
SMITH
OPEN ROOM
NS: Xiaojing Deng - Nina Huang
EW: Liam O'Brien - Alex Adamson

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♥W ♣2= = -110  78% -110  0.50.5
2 4♠S ♦A= =    +620 78%    +620 0.50.5
3 1NTN ♦10-1 =    +90 83% -100  1 
4 4♦S ♥K= =    +130 33%    +200  1
5 3♠E ♦7= = -140  56% -170  1 
6 2♥W ♠9-1 -1    +100 0%    +200  1
7 3♦N ♥Q+2 +2    +150 17%    +600  1
8 3NTW ♠10+2 +1 -430  78% -460  1 
ROUND 4 IMPs: 3 3
VP: 4.00 4.00
1 2♥W ♣2= = -110  -110  0.5
2 4♠S ♦A= =    +620    +620 0.5
3 1NTN ♦10-1 =    +90 -100  1
4 4♦S ♥K= =    +130    +200 1
5 3♠E ♦7= = -140  -170  1
6 2♥W ♠9-1 -1    +100    +200 1
7 3♦N ♥Q+2 +2    +150    +600 1
8 3NTW ♠10+2 +1 -430  -460  1
ROUND 4 IMPs: 3 3 VP: 4.00 4.00


Round 5  (match scorecard, all results of round 5)
UKRAINE
 VS
COCONUT
CLOSED ROOM
 NS: Xiaojing Deng - Nina Huang
 EW: Yuriy Lukke - Petro Karlykov
UKRAINE
VS
COCONUT
CLOSED ROOM
NS: Xiaojing Deng - Nina Huang
EW: Yuriy Lukke - Petro Karlykov

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♥N ♣K= =    +110 28%    +120 1 
2 3NTN ♥10= +1    +630 56%    +630 0.50.5
3 6♠S ♥8-1 -1 -50  17% -50  0.50.5
4 5♣N ♠K-3 -3 -300  67% -620   1
5 3♥W ♦Q-1 -1    +50 89% -140   1
6 3♦S ♠5= -2 -100  11%    +170 1 
7 2♠xN ♣7-5 -5 -1400  0% -650  1 
8 2♦N ♠Q= =    +90 83%    +90 0.50.5
ROUND 5 IMPs: 3 2
VP: 4.50 3.50
1 2♥N ♣K= =    +110    +120 1
2 3NTN ♥10= +1    +630    +630 0.5
3 6♠S ♥8-1 -1 -50  -50  0.5
4 5♣N ♠K-3 -3 -300  -620  1
5 3♥W ♦Q-1 -1    +50 -140  1
6 3♦S ♠5= -2 -100     +170 1
7 2♠xN ♣7-5 -5 -1400  -650  1
8 2♦N ♠Q= =    +90    +90 0.5
ROUND 5 IMPs: 3 2 VP: 4.50 3.50


Round 6  (match scorecard, all results of round 6)
COCONUT
 VS
ULI
OPEN ROOM
 NS: Xiaojing Deng - Nina Huang
 EW: Gabriele Zanasi - Linda Epstein
COCONUT
VS
ULI
OPEN ROOM
NS: Xiaojing Deng - Nina Huang
EW: Gabriele Zanasi - Linda Epstein

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♠N ♣A+1 +1    +170 33%    +170 0.50.5
2 4♠E ♥10+1 +1 -450  67% -450  0.50.5
3 4♠N ♥A-1 -1 -50  44%    +300  1
4 6♣W ♠K-3 -3    +300 50%    +200 1 
5 4♠N ♥9+2 +2    +680 22%    +1440  1
6 4♥xN ♠A-4 -3 -500  17% -130   1
7 3NTW ♦10+2 +1 -630  78%    +100  1
8 6♥xS ♣A-1 -1 -100  0%    +50  1
ROUND 6 IMPs: 1 5
VP: 2.00 6.00
1 3♠N ♣A+1 +1    +170    +170 0.5
2 4♠E ♥10+1 +1 -450  -450  0.5
3 4♠N ♥A-1 -1 -50     +300 1
4 6♣W ♠K-3 -3    +300    +200 1
5 4♠N ♥9+2 +2    +680    +1440 1
6 4♥xN ♠A-4 -3 -500  -130  1
7 3NTW ♦10+2 +1 -630     +100 1
8 6♥xS ♣A-1 -1 -100     +50 1
ROUND 6 IMPs: 1 5 VP: 2.00 6.00


Round 7  (match scorecard, all results of round 7)
HARRIS
 VS
COCONUT
CLOSED ROOM
 NS: Xiaojing Deng - Nina Huang
 EW: Marusa Gold - Niall Igoe
HARRIS
VS
COCONUT
CLOSED ROOM
NS: Xiaojing Deng - Nina Huang
EW: Marusa Gold - Niall Igoe

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥W ♠A= = -420  44% -420  0.50.5
2 5♦xW ♠J-2 -3    +500 100%    +100  1
3 4♣S ♠5-1 -1 -50  39%    +200 1 
4 4♠E ♦A+1 = -620  56% -620  0.50.5
5 3♠E ♥7+3 +3 -230  44%    +50 1 
6 3♠S ♥2+1 +1    +170 6%    +420 1 
7 3NTS ♦J-1 +1    +630 100%    +200  1
8 4♠S ♥K-1 -1 -50  33% -50  0.50.5
ROUND 7 IMPs: 3 2
VP: 4.50 3.50
1 4♥W ♠A= = -420  -420  0.5
2 5♦xW ♠J-2 -3    +500    +100 1
3 4♣S ♠5-1 -1 -50     +200 1
4 4♠E ♦A+1 = -620  -620  0.5
5 3♠E ♥7+3 +3 -230     +50 1
6 3♠S ♥2+1 +1    +170    +420 1
7 3NTS ♦J-1 +1    +630    +200 1
8 4♠S ♥K-1 -1 -50  -50  0.5
ROUND 7 IMPs: 3 2 VP: 4.50 3.50


Round 8  (match scorecard, all results of round 8)
COCONUT
 VS
GREENBERG
OPEN ROOM
 NS: Xiaojing Deng - Nina Huang
 EW: Timur Edis - Elvan Edis
COCONUT
VS
GREENBERG
OPEN ROOM
NS: Xiaojing Deng - Nina Huang
EW: Timur Edis - Elvan Edis

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTN ♥6+2 +1    +430 67% -50  1 
2 3♦S ♥A-1 -1 -100  11% -100  0.50.5
3 2♠N ♥3+2 +2    +170 50%    +170 0.50.5
4 2NTS ♦7-1 -2 -200  11%    +170  1
5 6♠E ♥10-1 -1    +50 67%    +50 0.50.5
6 4♠S ♥K= -2 -100  6%    +420  1
7 3♦S ♦A+3 +3    +170 44%    +620  1
8 3♣N ♥3= =    +110 0%    +430  1
ROUND 8 IMPs: 1 4
VP: 2.50 5.50
1 3NTN ♥6+2 +1    +430 -50  1
2 3♦S ♥A-1 -1 -100  -100  0.5
3 2♠N ♥3+2 +2    +170    +170 0.5
4 2NTS ♦7-1 -2 -200     +170 1
5 6♠E ♥10-1 -1    +50    +50 0.5
6 4♠S ♥K= -2 -100     +420 1
7 3♦S ♦A+3 +3    +170    +620 1
8 3♣N ♥3= =    +110    +430 1
ROUND 8 IMPs: 1 4 VP: 2.50 5.50


Round 9  (match scorecard, all results of round 9)
AMATEURS
 VS
COCONUT
CLOSED ROOM
 NS: Xiaojing Deng - Nina Huang
 EW: Gideon Tan - Choo Loo
AMATEURS
VS
COCONUT
CLOSED ROOM
NS: Xiaojing Deng - Nina Huang
EW: Gideon Tan - Choo Loo

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTW ♠4= = -400  28% -400  0.50.5
2 3♥N ♦10-1 -1 -100  17%    +500 1 
3 1NTS ♣J-3 -3 -150  28% 0 1 
4 3♥xS ♣8-2 -3 -800  0%    +200 1 
5 3NTW ♦6+1 +1 -430  28% -430  0.50.5
6 1♠N ♦10-1 -1 -50  39% -80   1
7 5♥xN ♣Q-1 -1 -200  33%    +1070 1 
8 2♠W ♣9= = -110  22% -110  0.50.5
ROUND 9 IMPs: 4 1
VP: 5.50 2.50
1 3NTW ♠4= = -400  -400  0.5
2 3♥N ♦10-1 -1 -100     +500 1
3 1NTS ♣J-3 -3 -150  0 1
4 3♥xS ♣8-2 -3 -800     +200 1
5 3NTW ♦6+1 +1 -430  -430  0.5
6 1♠N ♦10-1 -1 -50  -80  1
7 5♥xN ♣Q-1 -1 -200     +1070 1
8 2♠W ♣9= = -110  -110  0.5
ROUND 9 IMPs: 4 1 VP: 5.50 2.50


Round 10  (match scorecard, all results of round 10)
HARRIS
 VS
COCONUT
CLOSED ROOM
 NS: Xiaojing Deng - Nina Huang
 EW: Eddie Malhasyan - Jonathan Harris
HARRIS
VS
COCONUT
CLOSED ROOM
NS: Xiaojing Deng - Nina Huang
EW: Eddie Malhasyan - Jonathan Harris

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♠W ♥A+3 +2 -200  100% -450   1
2 1NTE ♥6-4 -4    +200 100%    +170  1
3 4♠xN ♦K+1 +1    +690 100%    +650  1
4 5♠E ♦A+1 +1 -680  100% -1430   1
5 2NTN ♥Q+1 -3 -300  0% -100  1 
6 3♠N ♠J= -1 -50  17%    +140 1 
7 3NTS ♠3+2 +3    +690 33%    +1370 1 
8 3♠W ♦A-2 -2    +100 72% -50   1
ROUND 10 IMPs: 3 5
VP: 3.00 5.00
1 3♠W ♥A+3 +2 -200  -450  1
2 1NTE ♥6-4 -4    +200    +170 1
3 4♠xN ♦K+1 +1    +690    +650 1
4 5♠E ♦A+1 +1 -680  -1430  1
5 2NTN ♥Q+1 -3 -300  -100  1
6 3♠N ♠J= -1 -50     +140 1
7 3NTS ♠3+2 +3    +690    +1370 1
8 3♠W ♦A-2 -2    +100 -50  1
ROUND 10 IMPs: 3 5 VP: 3.00 5.00


Round 11  (match scorecard, all results of round 11)
HARRIS
 VS
COCONUT
CLOSED ROOM
 NS: Xiaojing Deng - Nina Huang
 EW: Jonathan Harris - Niall Igoe
HARRIS
VS
COCONUT
CLOSED ROOM
NS: Xiaojing Deng - Nina Huang
EW: Jonathan Harris - Niall Igoe

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 1NTW ♠4+3 +3 -180  0%    +50 1 
2 3NTS ♠10-1 -2 -200  0%    +730 1 
3 4♥W ♣A= = -620  22%    +100 1 
4 4♥N ♣K+1 -1 -100  6%    +650 1 
5 4♥W ♠3= = -420  17% -200  1 
6 4♠S ♦J-1 -2 -100  17%    +500 1 
7 4♥E ♣Q+1 +1 -650  72% -650  0.50.5
8 4♠S ♦4+2 =    +420 61%    +420 0.50.5
ROUND 11 IMPs: 6 0
VP: 7.00 1.00
1 1NTW ♠4+3 +3 -180     +50 1
2 3NTS ♠10-1 -2 -200     +730 1
3 4♥W ♣A= = -620     +100 1
4 4♥N ♣K+1 -1 -100     +650 1
5 4♥W ♠3= = -420  -200  1
6 4♠S ♦J-1 -2 -100     +500 1
7 4♥E ♣Q+1 +1 -650  -650  0.5
8 4♠S ♦4+2 =    +420    +420 0.5
ROUND 11 IMPs: 6 0 VP: 7.00 1.00


Round 12  (match scorecard, all results of round 12)
GREENBERG
 VS
COCONUT
CLOSED ROOM
 NS: Xiaojing Deng - Nina Huang
 EW: Timur Edis - Elvan Edis
GREENBERG
VS
COCONUT
CLOSED ROOM
NS: Xiaojing Deng - Nina Huang
EW: Timur Edis - Elvan Edis

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 5♠S ♦A-2 -2 -100  17%    +300 1 
2 3♥W ♠K= = -140  44% -140  0.50.5
3 3NTW ♦6-1 -2    +200 89%    +100  1
4 3NTW ♠Q+1 +1 -630  0%    +100 1 
5 3NTW ♠10= = -400  39% -170  1 
6 4♠S ♦5+2 +2    +480 50%    +480 0.50.5
7 3NTN ♠4= =    +600 44%    +600 0.50.5
8 4♥E ♦J-2 -2    +100 94% -100   1
ROUND 12 IMPs: 3 2
VP: 4.50 3.50
1 5♠S ♦A-2 -2 -100     +300 1
2 3♥W ♠K= = -140  -140  0.5
3 3NTW ♦6-1 -2    +200    +100 1
4 3NTW ♠Q+1 +1 -630     +100 1
5 3NTW ♠10= = -400  -170  1
6 4♠S ♦5+2 +2    +480    +480 0.5
7 3NTN ♠4= =    +600    +600 0.5
8 4♥E ♦J-2 -2    +100 -100  1
ROUND 12 IMPs: 3 2 VP: 4.50 3.50