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ALT COMPETITION 2026 - EVENT 5

Bridge Base Online, May 25 - 28, 2026

Results produced by bridgeresults.org
CONDITIONS OF CONTEST

Sibrand van Oosten

BBO nickname: sibrand WBF: 41257

Sibrand VAN OOSTEN
Country: Netherlands
WBF: NED11143293 (41257)
MPPPTitleRank
🔵 Open900—699

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 3 -10 -3.33 -19.5 -6.49 19%
Dummy 3 -8 -2.67 3.0 1.00 19%
Defense, player leads 7 +17 2.43 -4.9 -0.70 44%
Defense, partner leads 3 -13 -4.33 -4.6 -1.53 19%
Total 16 -14 -0.88 -25.9 -1.62 100%
OtherDeclared (pair)Best roundWorst round
  6 R3 (-14) R3 (-14)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 42 40 95.24% 2 2 0.0476
Opening lead 7 7 100.00% 0 0 0.0000
After the lead — declarer 5 5 100.00% 0 0 0.0000
After the lead — defense 30 28 93.33% 2 2 0.0667


BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥S ♣J= =    +420 3.5    +420 --
2 1NTE ♥Q= +1 -120  -1.0 -90   1
3 3♥W ♦K-1 -1    +100 4.1 -800  14 
4 2♥W ♦J+1 +1 -140  -5.3 -110   1
5 2♥W ♦J-2 -1    +50 0.6    +50 --
6 4♦xW ♣A-2 -2    +500 -1.3    +980  10
7 4♥S ♣2+2 +1    +650 -0.6    +680  1
8 6♦N ♠J-2 -2 -100  -9.1 -100  --
9 3♣E ♠5+2 +1 -130  4.0 -100   1
10 5♣xE ♦2= = -750  -7.6 -200   11
11 6♣W ♥2= = -920  -7.1 -920  --
12 1NTW ♠6-1 = -90  -1.4 -90  --
13 5♦N ♣6-1 -1 -100  -6.7 -100  --
14 4♠N ♣K-1 -1 -50  -3.6    +420  10
15 3NTW ♥5-2 -3    +150 5.5 -800  14 
16 5♣xS ♥A-2 -1 -100  0.1    +200  7
ROUND 3 IMPs: 28 42
VP: 6.25 13.75
1 4♥S ♣J= =    +420    +420 -
2 1NTE ♥Q= +1 -120  -90  1
3 3♥W ♦K-1 -1    +100 -800  14
4 2♥W ♦J+1 +1 -140  -110  1
5 2♥W ♦J-2 -1    +50    +50 -
6 4♦xW ♣A-2 -2    +500    +980 10
7 4♥S ♣2+2 +1    +650    +680 1
8 6♦N ♠J-2 -2 -100  -100  -
9 3♣E ♠5+2 +1 -130  -100  1
10 5♣xE ♦2= = -750  -200  11
11 6♣W ♥2= = -920  -920  -
12 1NTW ♠6-1 = -90  -90  -
13 5♦N ♣6-1 -1 -100  -100  -
14 4♠N ♣K-1 -1 -50     +420 10
15 3NTW ♥5-2 -3    +150 -800  14
16 5♣xS ♥A-2 -1 -100     +200 7
ROUND 3 IMPs: 28 42 VP: 6.25 13.75