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ALT COMPETITION 2024 - EVENT X

Bridge Base Online, December 16 - 19, 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
Board details:
01 02 03 04 05 06 07 08

Sibrand van Oosten

All-tournaments history →
BBO nickname: sibrand WBF: 41257

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

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 7 -5 -0.71 -2.9 -0.42 22%
Dummy 5 -14 -2.80 -21.0 -4.20 16%
Defense, player leads 15 +8 0.53 -5.8 -0.39 47%
Defense, partner leads 5 -7 -1.40 -6.7 -1.35 16%
Total 32 -18 -0.56 -36.5 -1.14 100%
OtherDeclared (pair)Best roundWorst round
  12 R3 (-4) R4 (-14)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 115 107 93.04% 8 8 0.0696
Opening lead 12 10 83.33% 2 2 0.1667
After the lead — declarer 48 46 95.83% 2 2 0.0417
After the lead — defense 55 51 92.73% 4 4 0.0727

Round 3  (match scorecard, all results of round 3)
BC CRASH
 VS
YELLOW CAP
CLOSED ROOM
 NS: B G Olofsson - Urban Finnson
 EW: Sibrand van Oosten - Bert Berkers
BC CRASH
VS
YELLOW CAP
CLOSED ROOM
NS: B G Olofsson - Urban Finnson
EW: Sibrand van Oosten - Bert Berkers

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♣N ♠K-1 -2 -100  1.7    +150 6 
2 4♥E ♠A= +1 -450  2.5 -450  --
3 3NTW ♠2-1 -1    +100 -5.7 -660   13
4 3NTN ♠3= =    +600 -8.3    +600 --
5 3NTE ♠3-3 -3    +150 -2.7    +150 --
6 1NTS ♣3-3 -3 -150  2.1    +100 6 
7 3NTN ♠4= =    +600 -2.4    +600 --
8 3♦N ♥4+1 +2    +150 3.6    +130  1
9 1NTN ♦6= =    +90 -1.5 -50   4
10 4♥S ♣3= =    +620 -2.6    +650 1 
11 4♠S ♣7-1 =    +420 1.2    +420 --
12 4♠N ♣A= =    +620 -2.8    +620 --
13 4♥E ♦K-1 -1    +100 -9.2 -620   12
14 3♣N ♥K-1 -1 -50  6.7    +420 10 
15 3♠N ♦2+2 +2    +200 1.0    +150  2
16 3♠N ♣5= -1 -50  1.8    +140 5 
ROUND 3 IMPs: 28 32
VP: 8.80 11.20
1 3♣N ♠K-1 -2 -100     +150 6
2 4♥E ♠A= +1 -450  -450  -
3 3NTW ♠2-1 -1    +100 -660  13
4 3NTN ♠3= =    +600    +600 -
5 3NTE ♠3-3 -3    +150    +150 -
6 1NTS ♣3-3 -3 -150     +100 6
7 3NTN ♠4= =    +600    +600 -
8 3♦N ♥4+1 +2    +150    +130 1
9 1NTN ♦6= =    +90 -50  4
10 4♥S ♣3= =    +620    +650 1
11 4♠S ♣7-1 =    +420    +420 -
12 4♠N ♣A= =    +620    +620 -
13 4♥E ♦K-1 -1    +100 -620  12
14 3♣N ♥K-1 -1 -50     +420 10
15 3♠N ♦2+2 +2    +200    +150 2
16 3♠N ♣5= -1 -50     +140 5
ROUND 3 IMPs: 28 32 VP: 8.80 11.20


Round 4  (match scorecard, all results of round 4)
LITTLE LEAGUE
 VS
BC CRASH
OPEN ROOM
 NS: Daniel Tylvad - Jeff Ferro
 EW: Sibrand van Oosten - Bert Berkers
LITTLE LEAGUE
VS
BC CRASH
OPEN ROOM
NS: Daniel Tylvad - Jeff Ferro
EW: Sibrand van Oosten - Bert Berkers

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥xW ♦A-2 -2    +300 -0.7    +500  5
2 4♠N ♦5= =    +620 -1.5    +620 --
3 3♥xW ♠J-2 -4    +1100 -14.5    +110 14 
4 3♠E ♣A+2 +2 -200  -1.3 -170   1
5 4♥E ♣K+2 +1 -450  3.2 -420   1
6 5♦N ♠2+1 +1    +420 -6.7 -50  10 
7 6♦xE ♠K= = -1540  3.0 -1540  --
8 2♥W ♥A-3 -4    +200 -3.1    +150 2 
9 6♠N ♣7+1 -1 -50  7.2    +510  11
10 2♣E ♦10+1 = -90  1.7    +100  5
11 4♦N ♣4-1 -1 -50  6.9    +400  10
12 4♥W ♠A= = -420  3.1    +50  10
13 4♠S ♣6+1 +1    +650 -0.3    +660 --
14 7♥S ♣K= =    +1510 -7.1    +500 14 
15 6♠N ♦6= =    +1430 -8.7    +650 13 
16 3♥N ♥2= =    +140 -3.0 0 4 
ROUND 4 IMPs: 57 43
VP: 13.75 6.25
1 4♥xW ♦A-2 -2    +300    +500 5
2 4♠N ♦5= =    +620    +620 -
3 3♥xW ♠J-2 -4    +1100    +110 14
4 3♠E ♣A+2 +2 -200  -170  1
5 4♥E ♣K+2 +1 -450  -420  1
6 5♦N ♠2+1 +1    +420 -50  10
7 6♦xE ♠K= = -1540  -1540  -
8 2♥W ♥A-3 -4    +200    +150 2
9 6♠N ♣7+1 -1 -50     +510 11
10 2♣E ♦10+1 = -90     +100 5
11 4♦N ♣4-1 -1 -50     +400 10
12 4♥W ♠A= = -420     +50 10
13 4♠S ♣6+1 +1    +650    +660 -
14 7♥S ♣K= =    +1510    +500 14
15 6♠N ♦6= =    +1430    +650 13
16 3♥N ♥2= =    +140 0 4
ROUND 4 IMPs: 57 43 VP: 13.75 6.25