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ALT COMPETITION 2026 - EVENT 5

Bridge Base Online, May 25 - 28, 2026

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

Zemin Xu

All-tournaments history →
BBO nickname: edward3048 WBF: 192587

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 10 -19 -1.90 8.4 0.84 31%
Dummy 11 -17 -1.55 -13.7 -1.24 34%
Defense, player leads 5 +5 1.00 7.1 1.43 16%
Defense, partner leads 6 -3 -0.50 -2.9 -0.48 19%
Total 32 -34 -1.06 -1.0 -0.03 100%
OtherDeclared (pair)Best roundWorst round
  21 R4 (-15) R7 (-19)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 109 104 95.41% 5 5 0.0459
Opening lead 4 3 75.00% 1 1 0.2500
After the lead — declarer 75 71 94.67% 4 4 0.0533
After the lead — defense 30 30 100.00% 0 0 0.0000

Round 4  (match scorecard, all results of round 4)
NETBRIDGE
 VS
PIONEERS
CLOSED ROOM
 NS: Yan Wang - Zemin Xu
 EW: Kees Bouwen - Tom Drijver
NETBRIDGE
VS
PIONEERS
CLOSED ROOM
NS: Yan Wang - Zemin Xu
EW: Kees Bouwen - Tom Drijver

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♣E ♠K-3 -3    +150 4.2    +100  2
2 4♠W ♦K-1 -1    +50 0.2    +50 --
3 3NTE ♦3+2 +2 -660  -0.4 -630  1 
4 4♥W ♦K+1 +1 -650  -1.2 -200  10 
5 3NTN ♠J+2 +2    +660 -0.9    +630  1
6 2NTN ♠A-1 -1 -50  -1.3    +200 6 
7 2♥N ♠A-1 -1 -100  -2.0    +110 5 
8 2♠S ♣2-1 =    +110 2.1    +530 9 
9 4♥S ♠Q+1 +1    +450 2.3    +420  1
10 6♣N ♠6= =    +1370 10.3    +690  12
11 5♠N ♣5+2 +2    +510 -4.1    +510 --
12 5♥S ♣K= =    +650 3.1    +650 --
13 2♦W ♠K+2 +2 -130  -0.3 -130  --
14 4♠S ♦2+2 +2    +480 -0.7    +480 --
15 5♣W ♥K= = -400  0.0 -400  --
16 2♥N ♠A-1 -1 -50  -1.2 -50  --
ROUND 4 IMPs: 31 16
VP: 13.97 6.03
1 3♣E ♠K-3 -3    +150    +100 2
2 4♠W ♦K-1 -1    +50    +50 -
3 3NTE ♦3+2 +2 -660  -630  1
4 4♥W ♦K+1 +1 -650  -200  10
5 3NTN ♠J+2 +2    +660    +630 1
6 2NTN ♠A-1 -1 -50     +200 6
7 2♥N ♠A-1 -1 -100     +110 5
8 2♠S ♣2-1 =    +110    +530 9
9 4♥S ♠Q+1 +1    +450    +420 1
10 6♣N ♠6= =    +1370    +690 12
11 5♠N ♣5+2 +2    +510    +510 -
12 5♥S ♣K= =    +650    +650 -
13 2♦W ♠K+2 +2 -130  -130  -
14 4♠S ♦2+2 +2    +480    +480 -
15 5♣W ♥K= = -400  -400  -
16 2♥N ♠A-1 -1 -50  -50  -
ROUND 4 IMPs: 31 16 VP: 13.97 6.03


Round 7  (match scorecard, all results of round 7)
PIONEERS
 VS
ULI
CLOSED ROOM
 NS: Walter Schuster - Federico Primavera
 EW: Zemin Xu - Yan Wang
PIONEERS
VS
ULI
CLOSED ROOM
NS: Walter Schuster - Federico Primavera
EW: Zemin Xu - Yan Wang

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♥W ♦A-1 -2    +100 -0.3    +100 --
2 2♠E ♦6= = -110  -0.5 -140   1
3 6♣W ♦A-3 -4    +400 -6.1    +110  7
4 3♣N ♥K+2 =    +110 -1.1 -110   6
5 5♥E ♠3+1 = -450  5.7 -420  1 
6 3♥E ♦Q+2 +2 -200  -8.9 -650   10
7 1NTS ♣6-1 +2    +150 -3.4    +120  1
8 3NTW ♥5+1 +1 -430  5.3 -430  --
9 1NTE ♣3= +1 -120  1.1 -50  2 
10 5♦xW ♣A-2 -2    +500 -4.4    +500 --
11 5♦xE ♥A-1 -1    +100 -0.3 -50   4
12 6♣W ♥7-1 -1    +50 -8.8 -650   12
13 1♣S ♠10= -2 -200  1.9    +140 8 
14 3NTE ♥10= +1 -430  4.6 -400  1 
15 2♦N ♦6+1 +1    +110 3.6    +600 10 
16 3NTN ♠5+1 =    +400 0.8    +400 --
ROUND 7 IMPs: 22 41
VP: 5.20 14.80
1 2♥W ♦A-1 -2    +100    +100 -
2 2♠E ♦6= = -110  -140  1
3 6♣W ♦A-3 -4    +400    +110 7
4 3♣N ♥K+2 =    +110 -110  6
5 5♥E ♠3+1 = -450  -420  1
6 3♥E ♦Q+2 +2 -200  -650  10
7 1NTS ♣6-1 +2    +150    +120 1
8 3NTW ♥5+1 +1 -430  -430  -
9 1NTE ♣3= +1 -120  -50  2
10 5♦xW ♣A-2 -2    +500    +500 -
11 5♦xE ♥A-1 -1    +100 -50  4
12 6♣W ♥7-1 -1    +50 -650  12
13 1♣S ♠10= -2 -200     +140 8
14 3NTE ♥10= +1 -430  -400  1
15 2♦N ♦6+1 +1    +110    +600 10
16 3NTN ♠5+1 =    +400    +400 -
ROUND 7 IMPs: 22 41 VP: 5.20 14.80