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ALT COMPETITION 2025 - EVENT 1

Bridge Base Online, January 20 - 23, 2025

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
Board details:
01 02 03 04 05 06 07 08

Difan Wang

All-tournaments history →
BBO nickname: difanwang WBF: 166237

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 27 -10 -0.37 0.2 0.01 28%
Dummy 27 -3 -0.11 -8.2 -0.30 28%
Defense, player leads 17 -6 -0.35 8.8 0.52 18%
Defense, partner leads 25 -2 -0.08 -11.5 -0.46 26%
Total 96 -21 -0.22 -10.6 -0.11 100%
OtherDeclared (pair)Best roundWorst round
  54 R8 (+23) R6 (-48)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 385 352 91.43% 33 37 0.0961
Opening lead 17 11 64.71% 6 7 0.4118
After the lead — declarer 251 235 93.63% 16 19 0.0757
After the lead — defense 117 106 90.60% 11 11 0.0940

Round 1  (match scorecard, all results of round 1)
ULI
 VS
COCONUT
OPEN ROOM
 NS: Walter Schuster - Federico Primavera
 EW: Jianfeng Luo - Difan Wang
ULI
VS
COCONUT
OPEN ROOM
NS: Walter Schuster - Federico Primavera
EW: Jianfeng Luo - Difan Wang

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♠S ♦3-2 -2 -100  0.9 -100  --
2 3♥W ♥3-1 -2    +100 -2.4    +50 2 
3 2♦N ♠2+3 +2    +130 -1.9 -50  5 
4 5♣N ♦6+1 +1    +620 -6.4    +600 1 
5 3NTW ♣A-2 -2    +100 -1.9    +50 2 
6 3NTW ♥10+2 +1 -630  1.2 -690  2 
7 3NTE ♥Q+2 +1 -630  0.3 -660  1 
8 2♠E ♠6+2 +2 -170  1.2 -90   2
9 2♠E ♦A+1 +1 -140  0.8 -250  3 
10 3♦N ♥Q-1 -1 -100  0.0 -100  --
11 3NTE ♣Q-1 -1    +50 -9.5 -420  10 
12 3♠S ♠A-1 -1 -100  3.1 -120  1 
13 1NTE ♦2= +1 -120  -0.2    +90  5
14 4♥N ♣5+2 +2    +480 4.4    +990  11
15 6♠W ♣5= = -980  3.9 -980  --
16 2♠W ♥J+1 +1 -140  0.7 -140  --
ROUND 1 IMPs: 27 18
VP: 12.55 7.45
1 3♠S ♦3-2 -2 -100  -100  -
2 3♥W ♥3-1 -2    +100    +50 2
3 2♦N ♠2+3 +2    +130 -50  5
4 5♣N ♦6+1 +1    +620    +600 1
5 3NTW ♣A-2 -2    +100    +50 2
6 3NTW ♥10+2 +1 -630  -690  2
7 3NTE ♥Q+2 +1 -630  -660  1
8 2♠E ♠6+2 +2 -170  -90  2
9 2♠E ♦A+1 +1 -140  -250  3
10 3♦N ♥Q-1 -1 -100  -100  -
11 3NTE ♣Q-1 -1    +50 -420  10
12 3♠S ♠A-1 -1 -100  -120  1
13 1NTE ♦2= +1 -120     +90 5
14 4♥N ♣5+2 +2    +480    +990 11
15 6♠W ♣5= = -980  -980  -
16 2♠W ♥J+1 +1 -140  -140  -
ROUND 1 IMPs: 27 18 VP: 12.55 7.45


Round 2  (match scorecard, all results of round 2)
TEAM 14
 VS
COCONUT
OPEN ROOM
 NS: Volodymyr Dragan - Borys Shukhmeyster
 EW: Jianfeng Luo - Difan Wang
TEAM 14
VS
COCONUT
OPEN ROOM
NS: Volodymyr Dragan - Borys Shukhmeyster
EW: Jianfeng Luo - Difan Wang

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTW ♥K-3 -3    +150 -3.7 -400  11 
2 3NTN ♥6+3 +3    +690 1.8    +690 --
3 1NTE ♠5= = -90  0.1 -90  --
4 3NTW ♠2+1 +1 -630  3.8 -600   1
5 6♥S ♠Q-1 -1 -100  8.3    +620  12
6 2♠N ♥J+1 +1    +140 1.6    +120 1 
7 3NTN ♠J= =    +600 -6.0    +110 10 
8 4♣W ♦7-1 -1    +50 1.3    +300  6
9 1NTN ♠5-1 -2 -100  -1.4 -200  3 
10 3♦N ♠A+1 +1    +130 -1.5    +100 1 
11 3♥W ♠9-2 -2    +100 -0.8 -50  4 
12 3♠W ♠8-1 = -140  4.8    +300  10
13 4♠W ♣Q+1 = -620  4.8 -620  --
14 1NTW ♥5+1 = -90  0.0 -110  1 
15 4♥W ♦Q-1 -1    +50 -3.5 -200  6 
16 3NTS ♥5+3 +3    +490 -0.2    +490 --
ROUND 2 IMPs: 37 29
VP: 12.29 7.71
1 3NTW ♥K-3 -3    +150 -400  11
2 3NTN ♥6+3 +3    +690    +690 -
3 1NTE ♠5= = -90  -90  -
4 3NTW ♠2+1 +1 -630  -600  1
5 6♥S ♠Q-1 -1 -100     +620 12
6 2♠N ♥J+1 +1    +140    +120 1
7 3NTN ♠J= =    +600    +110 10
8 4♣W ♦7-1 -1    +50    +300 6
9 1NTN ♠5-1 -2 -100  -200  3
10 3♦N ♠A+1 +1    +130    +100 1
11 3♥W ♠9-2 -2    +100 -50  4
12 3♠W ♠8-1 = -140     +300 10
13 4♠W ♣Q+1 = -620  -620  -
14 1NTW ♥5+1 = -90  -110  1
15 4♥W ♦Q-1 -1    +50 -200  6
16 3NTS ♥5+3 +3    +490    +490 -
ROUND 2 IMPs: 37 29 VP: 12.29 7.71


Round 3  (match scorecard, all results of round 3)
SELIGMAN
 VS
COCONUT
OPEN ROOM
 NS: Włodzimierz Starkowski - Michał Kwiecień
 EW: Jianfeng Luo - Difan Wang
SELIGMAN
VS
COCONUT
OPEN ROOM
NS: Włodzimierz Starkowski - Michał Kwiecień
EW: Jianfeng Luo - Difan Wang

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 7♣xS ♥2-5 -5 -1100  10.2 -420   12
2 2♥S ♦A+1 +1    +140 -0.8    +50 3 
3 1NTE ♥4= = -90  0.6 -100  --
4 2♥E ♣7+1 +1 -140  3.5    +100  6
5 4♥W ♠A-2 -2    +100 -2.3    +130  1
6 4♠S ♦6-1 -1 -50  3.4    +110  4
7 2♥W ♠4+2 +1 -140  -1.4 -110   1
8 4♥W ♦9+1 = -420  1.2 -450  1 
9 4♥xE ♠5-1 -2    +500 -9.3 -150  12 
10 1NTS ♦3+2 +3    +180 -0.9    +90 3 
11 3♣S ♥7+1 +1    +130 -3.2    +110 1 
12 4♠N ♥7= +1    +650 -2.8    +620 1 
13 3♥E ♦6+1 = -140  0.1 -110   1
14 4♠E ♣2+1 = -420  -0.3 -420  --
15 6♦N ♣A-1 -1 -100  -0.1 -100  --
16 5♣N ♠6= =    +400 -4.2    +400 --
ROUND 3 IMPs: 21 25
VP: 8.80 11.20
1 7♣xS ♥2-5 -5 -1100  -420  12
2 2♥S ♦A+1 +1    +140    +50 3
3 1NTE ♥4= = -90  -100  -
4 2♥E ♣7+1 +1 -140     +100 6
5 4♥W ♠A-2 -2    +100    +130 1
6 4♠S ♦6-1 -1 -50     +110 4
7 2♥W ♠4+2 +1 -140  -110  1
8 4♥W ♦9+1 = -420  -450  1
9 4♥xE ♠5-1 -2    +500 -150  12
10 1NTS ♦3+2 +3    +180    +90 3
11 3♣S ♥7+1 +1    +130    +110 1
12 4♠N ♥7= +1    +650    +620 1
13 3♥E ♦6+1 = -140  -110  1
14 4♠E ♣2+1 = -420  -420  -
15 6♦N ♣A-1 -1 -100  -100  -
16 5♣N ♠6= =    +400    +400 -
ROUND 3 IMPs: 21 25 VP: 8.80 11.20


Round 4  (match scorecard, all results of round 4)
COCONUT
 VS
NETBRIDGE
CLOSED ROOM
 NS: Erwin Witteveen - Kees Rentes
 EW: Jianfeng Luo - Difan Wang
COCONUT
VS
NETBRIDGE
CLOSED ROOM
NS: Erwin Witteveen - Kees Rentes
EW: Jianfeng Luo - Difan Wang

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTE ♥Q= +1 -430  5.2 -170  6 
2 3NTN ♥3+2 +2    +660 0.2    +660 --
3 4♠W ♥A= -1    +100 -3.0    +300 5 
4 3NTE ♦J+2 +1 -630  -0.1 -630  --
5 3♠N ♠4= =    +140 -2.2 -100   6
6 2♥xW ♦Q-2 -2    +500 -5.2    +500 --
7 6♣W ♦K= = -1370  11.6 -1370  --
8 4♠E ♥A= = -420  2.8    +50 10 
9 3♥E ♣5+1 +1 -170  -7.4 -170  --
10 4♥W ♦10= = -620  5.2    +100 12 
11 5♥E ♠A= = -450  4.5 -300  4 
12 7♠E ♦K-1 -2    +100 -10.6 -980   14
13 5♠xN ♥10-1 =    +850 -5.6    +800  2
14 4♠E ♦8+3 +2 -480  0.4 -450  1 
15 6♠E ♥6= = -980  3.9 -980  --
16 4♠W ♥7= +1 -650  6.1 -620  1 
ROUND 4 IMPs: 39 22
VP: 14.39 5.61
1 3NTE ♥Q= +1 -430  -170  6
2 3NTN ♥3+2 +2    +660    +660 -
3 4♠W ♥A= -1    +100    +300 5
4 3NTE ♦J+2 +1 -630  -630  -
5 3♠N ♠4= =    +140 -100  6
6 2♥xW ♦Q-2 -2    +500    +500 -
7 6♣W ♦K= = -1370  -1370  -
8 4♠E ♥A= = -420     +50 10
9 3♥E ♣5+1 +1 -170  -170  -
10 4♥W ♦10= = -620     +100 12
11 5♥E ♠A= = -450  -300  4
12 7♠E ♦K-1 -2    +100 -980  14
13 5♠xN ♥10-1 =    +850    +800 2
14 4♠E ♦8+3 +2 -480  -450  1
15 6♠E ♥6= = -980  -980  -
16 4♠W ♥7= +1 -650  -620  1
ROUND 4 IMPs: 39 22 VP: 14.39 5.61


Round 6  (match scorecard, all results of round 6)
LITTLE LEAGUE
 VS
COCONUT
OPEN ROOM
 NS: Glenn Milgrim - Jeff Ferro
 EW: Xiaojing Deng - Difan Wang
LITTLE LEAGUE
VS
COCONUT
OPEN ROOM
NS: Glenn Milgrim - Jeff Ferro
EW: Xiaojing Deng - Difan Wang

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTW ♠9= = -400  6.5    +150  11
2 5♦xW ♣7-4 -5    +1100 -10.5    +620 10 
3 2NTS ♠Q= =    +120 2.3 -50  5 
4 2♠S ♠8+1 =    +110 -7.9 -200  7 
5 3NTW ♣Q+1 -3    +150 -2.3    +100 2 
6 4♠E ♦10-3 -2    +200 0.0    +300  3
7 6NT xW ♥A-1 -2    +500 -12.8 -630  15 
8 1NTE ♣Q= +1 -120  2.6 -100   1
9 5♦N ♥Q-1 -3 -150  1.6 -100   2
10 3NTS ♦10= =    +600 -9.4    +120 10 
11 3♦S ♠10+1 +1    +130 -2.5    +110 1 
12 4♠S ♣K+2 +2    +680 -2.2 -100  13 
13 3♥S ♦A= =    +140 -1.8    +140 --
14 3♦N ♠8-2 -3 -150  3.3    +90  6
15 4♠E ♦10-2 -2    +100 -0.5    +50 2 
16 3♥N ♠4-1 =    +140 -4.8 -110  6 
ROUND 6 IMPs: 71 23
VP: 18.97 1.03
1 3NTW ♠9= = -400     +150 11
2 5♦xW ♣7-4 -5    +1100    +620 10
3 2NTS ♠Q= =    +120 -50  5
4 2♠S ♠8+1 =    +110 -200  7
5 3NTW ♣Q+1 -3    +150    +100 2
6 4♠E ♦10-3 -2    +200    +300 3
7 6NT xW ♥A-1 -2    +500 -630  15
8 1NTE ♣Q= +1 -120  -100  1
9 5♦N ♥Q-1 -3 -150  -100  2
10 3NTS ♦10= =    +600    +120 10
11 3♦S ♠10+1 +1    +130    +110 1
12 4♠S ♣K+2 +2    +680 -100  13
13 3♥S ♦A= =    +140    +140 -
14 3♦N ♠8-2 -3 -150     +90 6
15 4♠E ♦10-2 -2    +100    +50 2
16 3♥N ♠4-1 =    +140 -110  6
ROUND 6 IMPs: 71 23 VP: 18.97 1.03


Round 8  (match scorecard, all results of round 8)
COCONUT
 VS
SCOTTISH SELECT
CLOSED ROOM
 NS: Liz McGowan - Brian Short
 EW: Jim Lee - Difan Wang
COCONUT
VS
SCOTTISH SELECT
CLOSED ROOM
NS: Liz McGowan - Brian Short
EW: Jim Lee - Difan Wang

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥S ♠8+2 +1    +450 0.7    +480 1 
2 6♥N ♣4+1 +1    +1460 -1.6    +1430  1
3 2♥W ♦A= +1 -140  2.6    +200 8 
4 2NTN ♣5-1 -2 -200  10.3    +200 9 
5 2♥N ♦9+1 +1    +140 -4.8 -100   6
6 4♥N ♠8-1 -1 -50  1.0 -50  --
7 3NTN ♥3-1 -1 -100  3.5 -100  --
8 3NTW ♦9+3 +3 -490  -3.4 -920   10
9 5♣E ♠A+1 +1 -620  -3.5 -1370   13
10 4♠N ♥10+2 +2    +680 6.1    +1430 13 
11 3♥E ♣A= -1    +50 -2.1 -50   3
12 6♥E ♣K+1 +1 -1010  5.1 -510  11 
13 2♣xS ♥A-3 -2 -500  8.9 -100  9 
14 2♠E ♦K= = -110  1.5 -110  --
15 2♥E ♠3-1 = -110  2.8    +90 5 
16 4♥N ♣K+1 +1    +450 -1.9    +450 --
ROUND 8 IMPs: 56 33
VP: 15.56 4.44
1 4♥S ♠8+2 +1    +450    +480 1
2 6♥N ♣4+1 +1    +1460    +1430 1
3 2♥W ♦A= +1 -140     +200 8
4 2NTN ♣5-1 -2 -200     +200 9
5 2♥N ♦9+1 +1    +140 -100  6
6 4♥N ♠8-1 -1 -50  -50  -
7 3NTN ♥3-1 -1 -100  -100  -
8 3NTW ♦9+3 +3 -490  -920  10
9 5♣E ♠A+1 +1 -620  -1370  13
10 4♠N ♥10+2 +2    +680    +1430 13
11 3♥E ♣A= -1    +50 -50  3
12 6♥E ♣K+1 +1 -1010  -510  11
13 2♣xS ♥A-3 -2 -500  -100  9
14 2♠E ♦K= = -110  -110  -
15 2♥E ♠3-1 = -110     +90 5
16 4♥N ♣K+1 +1    +450    +450 -
ROUND 8 IMPs: 56 33 VP: 15.56 4.44