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ALT COMPETITION 2023 - EVENT 5

Bridge Base Online, May 22 - 25, 2023

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

Wubbo de Boer

All-tournaments history →
BBO nickname: bukkum WBF: 4568

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 21 +1 0.05 2.3 0.11 33%
Dummy 20 +20 1.00 5.8 0.29 31%
Defense, player leads 15 +19 1.27 18.7 1.25 23%
Defense, partner leads 8 -16 -2.00 12.5 1.56 13%
Total 64 +24 0.38 39.3 0.61 100%
OtherDeclared (pair)Best roundWorst round
  41 R8 (+21) R5 (-21)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 212 193 91.04% 19 19 0.0896
Opening lead 10 8 80.00% 2 2 0.2000
After the lead — declarer 134 123 91.79% 11 11 0.0821
After the lead — defense 68 62 91.18% 6 6 0.0882

Round 3  (match scorecard, all results of round 3)
DUTCH JUNIORS +
 VS
RIPPEY
OPEN ROOM
 NS: Wubbo de Boer - Agnes Snellers
 EW: Artur Malinowski - Grzegorz Narkiewicz
DUTCH JUNIORS +
VS
RIPPEY
OPEN ROOM
NS: Wubbo de Boer - Agnes Snellers
EW: Artur Malinowski - Grzegorz Narkiewicz

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♥N ♦K= =    +140 0.9 -100  6 
2 1NTW ♠9= = -90  0.0 -120  1 
3 3♦W ♣K-1 -1    +100 0.5 -110  5 
4 2♠N ♥6+1 +1    +140 -0.3 -90  6 
5 4♠S ♦3-2 -2 -200  -3.0 -200  --
6 4♠S ♣J+1 +1    +450 5.9    +140 7 
7 4♠xN ♥8-2 -3 -800  -6.5 -200   12
8 4♠xW ♠Q-2 -2    +300 6.4    +100 5 
9 3♥N ♣3-2 -2 -100  0.0 -50   2
10 3NTW ♦3= = -600  -0.2    +100  12
11 3NTS ♦5+2 +1    +430 -0.1    +400 1 
12 3NTW ♥J+1 +2 -460  -0.5 -460  --
13 4♠E ♥6+2 = -620  2.2 -680  2 
14 4♠W ♥K-1 -1    +50 -2.1    +50 --
15 5♦xW ♠K-4 -3    +500 2.0    +200 7 
16 4♥N ♦3+1 =    +420 2.0    +450  1
ROUND 3 IMPs: 40 27
VP: 13.52 6.48
1 3♥N ♦K= =    +140 -100  6
2 1NTW ♠9= = -90  -120  1
3 3♦W ♣K-1 -1    +100 -110  5
4 2♠N ♥6+1 +1    +140 -90  6
5 4♠S ♦3-2 -2 -200  -200  -
6 4♠S ♣J+1 +1    +450    +140 7
7 4♠xN ♥8-2 -3 -800  -200  12
8 4♠xW ♠Q-2 -2    +300    +100 5
9 3♥N ♣3-2 -2 -100  -50  2
10 3NTW ♦3= = -600     +100 12
11 3NTS ♦5+2 +1    +430    +400 1
12 3NTW ♥J+1 +2 -460  -460  -
13 4♠E ♥6+2 = -620  -680  2
14 4♠W ♥K-1 -1    +50    +50 -
15 5♦xW ♠K-4 -3    +500    +200 7
16 4♥N ♦3+1 =    +420    +450 1
ROUND 3 IMPs: 40 27 VP: 13.52 6.48


Round 5  (match scorecard, all results of round 5)
HARRIS
 VS
DUTCH JUNIORS +
CLOSED ROOM
 NS: Kees Bakker - Wubbo de Boer
 EW: Todor Tiholov - Marusa Gold
HARRIS
VS
DUTCH JUNIORS +
CLOSED ROOM
NS: Kees Bakker - Wubbo de Boer
EW: Todor Tiholov - Marusa Gold

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♦E ♠K+1 +1 -130  -0.5 -110  1 
2 5♣W ♦4= = -400  -5.1 -150  6 
3 3NTN ♦J+1 -2 -100  -9.4    +400 11 
4 2♥N ♠6+2 +2    +170 0.3    +100  2
5 4♥N ♦K= =    +620 4.5 -200   13
6 4♥E ♦K-1 -2    +200 4.2 -50   6
7 6♠S ♣Q-1 -1 -100  -12.6    +650 13 
8 4♠N ♥K+1 +1    +450 -0.2    +480 1 
9 3NTE ♥5-1 -1    +100 3.0 -120   6
10 3♠N ♠7= +1    +170 -0.5    +620 10 
11 3♣S ♠K= =    +110 5.4 -140   6
12 4♠S ♦K-2 -2 -200  -3.8 -100  3 
13 3NTN ♣3+2 +1    +630 -1.0    +630 --
14 3NTE ♥2= = -400  -1.4 -400  --
15 5♠S ♥A-1 -1 -100  -5.4    +300 9 
16 3♣S ♦6+1 +1    +130 1.1    +130 --
ROUND 5 IMPs: 54 33
VP: 15.19 4.81
1 3♦E ♠K+1 +1 -130  -110  1
2 5♣W ♦4= = -400  -150  6
3 3NTN ♦J+1 -2 -100     +400 11
4 2♥N ♠6+2 +2    +170    +100 2
5 4♥N ♦K= =    +620 -200  13
6 4♥E ♦K-1 -2    +200 -50  6
7 6♠S ♣Q-1 -1 -100     +650 13
8 4♠N ♥K+1 +1    +450    +480 1
9 3NTE ♥5-1 -1    +100 -120  6
10 3♠N ♠7= +1    +170    +620 10
11 3♣S ♠K= =    +110 -140  6
12 4♠S ♦K-2 -2 -200  -100  3
13 3NTN ♣3+2 +1    +630    +630 -
14 3NTE ♥2= = -400  -400  -
15 5♠S ♥A-1 -1 -100     +300 9
16 3♣S ♦6+1 +1    +130    +130 -
ROUND 5 IMPs: 54 33 VP: 15.19 4.81


Round 6  (match scorecard, all results of round 6)
DUTCH JUNIORS +
 VS
QUARANTEAM
OPEN ROOM
 NS: Kees Bakker - Wubbo de Boer
 EW: Camila Nuñez - Santiago Semberoiz
DUTCH JUNIORS +
VS
QUARANTEAM
OPEN ROOM
NS: Kees Bakker - Wubbo de Boer
EW: Camila Nuñez - Santiago Semberoiz

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥N ♦K+1 +1    +450 3.9    +200 6 
2 4♠xW ♦K-3 -2    +300 1.3    +620  8
3 5♥xW ♣2= -1    +200 7.5    +500  7
4 3NTW ♠7+2 +1 -630  1.0 -660  1 
5 1NTE ♠5+2 +2 -150  1.3 -120   1
6 4♠S ♦K-1 =    +420 4.5 -50  10 
7 2NTW ♠9-2 -2    +200 4.9 -100  7 
8 5♣S ♥A= =    +400 0.6 -50  10 
9 6♠N ♣5+1 +1    +1010 -2.1    +1510  11
10 4♥W ♠Q+1 +1 -650  0.2 -650  --
11 5♦xS ♠A-2 -2 -300  -9.0    +130  10
12 4♠S ♥J+1 =    +620 2.9    +620 --
13 4♥N ♦5-1 -1 -100  -1.2 -100  --
14 6♥S ♥5= =    +980 4.0    +980 --
15 4♥S ♦A= =    +620 11.3 -100  12 
16 3♥S ♠10-1 -1 -50  -1.0 -100  2 
ROUND 6 IMPs: 48 37
VP: 13.04 6.96
1 4♥N ♦K+1 +1    +450    +200 6
2 4♠xW ♦K-3 -2    +300    +620 8
3 5♥xW ♣2= -1    +200    +500 7
4 3NTW ♠7+2 +1 -630  -660  1
5 1NTE ♠5+2 +2 -150  -120  1
6 4♠S ♦K-1 =    +420 -50  10
7 2NTW ♠9-2 -2    +200 -100  7
8 5♣S ♥A= =    +400 -50  10
9 6♠N ♣5+1 +1    +1010    +1510 11
10 4♥W ♠Q+1 +1 -650  -650  -
11 5♦xS ♠A-2 -2 -300     +130 10
12 4♠S ♥J+1 =    +620    +620 -
13 4♥N ♦5-1 -1 -100  -100  -
14 6♥S ♥5= =    +980    +980 -
15 4♥S ♦A= =    +620 -100  12
16 3♥S ♠10-1 -1 -50  -100  2
ROUND 6 IMPs: 48 37 VP: 13.04 6.96


Round 8  (match scorecard, all results of round 8)
BRIDGE24.PL MIXED
 VS
DUTCH JUNIORS +
CLOSED ROOM
 NS: Wubbo de Boer - Agnes Snellers
 EW: Maciej Kolarz - Bartosz Chmurski
BRIDGE24.PL MIXED
VS
DUTCH JUNIORS +
CLOSED ROOM
NS: Wubbo de Boer - Agnes Snellers
EW: Maciej Kolarz - Bartosz Chmurski

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♠N ♦J= =    +140 -0.2    +170 1 
2 3NTW ♦8-1 -2    +100 6.9    +50  2
3 4♥N ♦8-1 =    +420 5.2    +420 --
4 3NTS ♠J+1 =    +600 3.6 -100   12
5 3♠W ♦K-1 = -140  -0.8 -170   1
6 4♠S ♣K-2 -1 -50  -8.8    +170 6 
7 6♥xS ♦10= =    +1660 6.9    +680  14
8 2NTN ♣2= +1    +150 1.8    +120  1
9 1NTS ♣A= -1 -50  -1.0 -130   2
10 4♥W ♦3= = -620  -0.1 -620  --
11 4♠S ♣2= =    +420 0.8    +420 --
12 4♠S ♥9+1 +1    +650 -0.2    +650 --
13 3♦E ♣10= = -110  0.4    +100 5 
14 2♥N ♠Q+2 +1    +140 1.6    +170 1 
15 2♠S ♠4= =    +110 1.9    +50  2
16 3NTS ♦4= +1    +430 5.5    +420 --
ROUND 8 IMPs: 13 34
VP: 4.81 15.19
1 3♠N ♦J= =    +140    +170 1
2 3NTW ♦8-1 -2    +100    +50 2
3 4♥N ♦8-1 =    +420    +420 -
4 3NTS ♠J+1 =    +600 -100  12
5 3♠W ♦K-1 = -140  -170  1
6 4♠S ♣K-2 -1 -50     +170 6
7 6♥xS ♦10= =    +1660    +680 14
8 2NTN ♣2= +1    +150    +120 1
9 1NTS ♣A= -1 -50  -130  2
10 4♥W ♦3= = -620  -620  -
11 4♠S ♣2= =    +420    +420 -
12 4♠S ♥9+1 +1    +650    +650 -
13 3♦E ♣10= = -110     +100 5
14 2♥N ♠Q+2 +1    +140    +170 1
15 2♠S ♠4= =    +110    +50 2
16 3NTS ♦4= +1    +430    +420 -
ROUND 8 IMPs: 13 34 VP: 4.81 15.19