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ALT-OCBL Grand Final 2023

Bridge Base Online, December 27 - 29, 2023

Results produced by bridgeresults.org
CONDITIONS OF CONTEST

Wanfeng Mou

BBO nickname: wmou WBF: 95670

Wanfeng MOU
Country: U.S.A.
WBF: USA3540928 (95670)

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 5 +14 2.80 3.2 0.64 17%
Dummy 7 +4 0.57 0.9 0.13 23%
Defense, player leads 9 -11 -1.22 12.3 1.37 30%
Defense, partner leads 9 -3 -0.33 3.3 0.37 30%
Total 30 +4 0.13 19.8 0.66 100%
OtherDeclared (pair)Best roundWorst round
  12 R4 (+16) R2 (-7)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 114 107 93.86% 7 7 0.0614
Opening lead 8 8 100.00% 0 0 0.0000
After the lead — declarer 62 61 98.39% 1 1 0.0161
After the lead — defense 44 38 86.36% 6 6 0.1364


BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTS ♦5-2 -3 -150  -4.6    +110  6
2 3♥E ♦5= = -140  -4.4    +50  5
3 4♠E ♥4+3 +3 -710  9.7 -1460  13 
4 4♠W ♦Q-1 -1    +100 6.7    +100 --
5 6♠S ♣K-1 -1 -100  -10.9    +650  13
6 6♠S ♣Q+1 +1    +1010 1.8    +1010 --
7 3♠N ♥9+1 +1    +170 -2.6 0 5 
8 4♥S ♠10= =    +420 5.1    +100 8 
9 3♣E ♦3-1 = -110  -1.0    +200  7
10 2♥W ♦K-2 -1    +100 -2.6    +150  2
ROUND 2 IMPs: 26 33
VP: 7.49 12.51
1 3NTS ♦5-2 -3 -150     +110 6
2 3♥E ♦5= = -140     +50 5
3 4♠E ♥4+3 +3 -710  -1460  13
4 4♠W ♦Q-1 -1    +100    +100 -
5 6♠S ♣K-1 -1 -100     +650 13
6 6♠S ♣Q+1 +1    +1010    +1010 -
7 3♠N ♥9+1 +1    +170 0 5
8 4♥S ♠10= =    +420    +100 8
9 3♣E ♦3-1 = -110     +200 7
10 2♥W ♦K-2 -1    +100    +150 2
ROUND 2 IMPs: 26 33 VP: 7.49 12.51



BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTW ♣9= = -400  -0.6 -400  --
2 3NTW ♥5= = -400  0.0 -400  --
3 2♣E ♠8+1 +1 -110  10.0 -180   2
4 5♦W ♥7+1 +1 -620  8.4 -1370   13
5 2♠E ♣9+1 +1 -140  -3.6    +50 5 
6 3NTE ♠J+1 +3 -690  -4.1 -660  1 
7 4♠E ♣3-1 -1    +100 4.7    +100 --
8 6♠W ♠10= = -980  -8.2 -480  11 
9 3♣W ♥A-1 -1    +100 0.0    +200 3 
10 3NTS ♥10+1 +1    +630 1.3    +630 --
ROUND 3 IMPs: 20 15
VP: 11.85 8.15
1 3NTW ♣9= = -400  -400  -
2 3NTW ♥5= = -400  -400  -
3 2♣E ♠8+1 +1 -110  -180  2
4 5♦W ♥7+1 +1 -620  -1370  13
5 2♠E ♣9+1 +1 -140     +50 5
6 3NTE ♠J+1 +3 -690  -660  1
7 4♠E ♣3-1 -1    +100    +100 -
8 6♠W ♠10= = -980  -480  11
9 3♣W ♥A-1 -1    +100    +200 3
10 3NTS ♥10+1 +1    +630    +630 -
ROUND 3 IMPs: 20 15 VP: 11.85 8.15



BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 1NTN ♥3+1 +1    +120 2.7    +120 --
2 3♠S ♥2+1 +1    +170 4.1 -170   8
3 3♥S ♠10-1 -1 -50  -0.1 -100   2
4 4♥E ♣J= = -620  1.4 -650   1
5 3NTN ♦7= =    +600 5.3 -100   12
6 1NTN ♥Q+2 +3    +180 1.4    +70  3
7 4♥E ♠K+1 +1 -650  0.0 -680   1
8 3♦S ♠K+1 +1    +130 0.4    +150 1 
9 3♠W ♦A+1 = -140  -0.6 -50  3 
10 1♦E ♦5= = -70  -0.2    +200 7 
ROUND 4 IMPs: 11 27
VP: 4.95 15.05
1 1NTN ♥3+1 +1    +120    +120 -
2 3♠S ♥2+1 +1    +170 -170  8
3 3♥S ♠10-1 -1 -50  -100  2
4 4♥E ♣J= = -620  -650  1
5 3NTN ♦7= =    +600 -100  12
6 1NTN ♥Q+2 +3    +180    +70 3
7 4♥E ♠K+1 +1 -650  -680  1
8 3♦S ♠K+1 +1    +130    +150 1
9 3♠W ♦A+1 = -140  -50  3
10 1♦E ♦5= = -70     +200 7
ROUND 4 IMPs: 11 27 VP: 4.95 15.05