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ALT BOARD-A-MATCH INVITATIONAL IV

Bridge Base Online, July 9 - 11, 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 09 10 11 12
Board details:
01 02 03 04 05 06 07 08 09 10 11 12

Yuliy Chumak

All-tournaments history →
BBO nickname: yul WBF: 21946

Yuliy CHUMAK
Country: Ukraine
WBF: UKR&500056 (21946)
MPPPTitleRank
🔵 Open340—1210

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 16 -4 -0.25 42.0% — 33%
Dummy 11 +1 0.09 59.6% — 23%
Defense, player leads 7 -1 -0.14 50.0% — 15%
Defense, partner leads 14 -3 -0.21 39.3% — 29%
Total 48 -7 -0.15 46.4% — 100%
OtherDeclared (pair)Best roundWorst round
  27 R5 (+1) R7 (-4)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 159 149 93.71% 10 10 0.0629
Opening lead 6 3 50.00% 3 3 0.5000
After the lead — declarer 96 92 95.83% 4 4 0.0417
After the lead — defense 57 54 94.74% 3 3 0.0526

Round 5  (match scorecard, all results of round 5)
UKRAINE
 VS
COCONUT
OPEN ROOM
 NS: Konstantin Trifonov - Yuliy Chumak
 EW: Difan Wang - Weimin Pan
UKRAINE
VS
COCONUT
OPEN ROOM
NS: Konstantin Trifonov - Yuliy Chumak
EW: Difan Wang - Weimin Pan

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 1NTN ♣K+1 +1    +120 67%    +110 1 
2 3NTN ♣10= +1    +630 56%    +630 0.50.5
3 7♠S ♣Q-1 -1 -50  17% -50  0.50.5
4 4♠W ♣6= = -620  39% -300   1
5 3♥W ♣9-1 = -140  39%    +50  1
6 2♥S ♠J+1 +2    +170 100% -100  1 
7 4♠W ♠8+1 +1 -650  22% -1400  1 
8 1NTS ♠A-1 =    +90 83%    +90 0.50.5
ROUND 5 IMPs: 3 2
VP: 4.50 3.50
1 1NTN ♣K+1 +1    +120    +110 1
2 3NTN ♣10= +1    +630    +630 0.5
3 7♠S ♣Q-1 -1 -50  -50  0.5
4 4♠W ♣6= = -620  -300  1
5 3♥W ♣9-1 = -140     +50 1
6 2♥S ♠J+1 +2    +170 -100  1
7 4♠W ♠8+1 +1 -650  -1400  1
8 1NTS ♠A-1 =    +90    +90 0.5
ROUND 5 IMPs: 3 2 VP: 4.50 3.50


Round 7  (match scorecard, all results of round 7)
UKRAINE
 VS
SMITH
OPEN ROOM
 NS: Volodymyr Dragan - Yuliy Chumak
 EW: Bob McPaul - Finlay Marshall
UKRAINE
VS
SMITH
OPEN ROOM
NS: Volodymyr Dragan - Yuliy Chumak
EW: Bob McPaul - Finlay Marshall

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥W ♠K= = -420  44% -420  0.50.5
2 3♦xW ♠J= = -470  17%    +300  1
3 3♠E ♣K= = -140  17% -50   1
4 5♣xS ♠2-3 -3 -800  0% -620   1
5 4♠W ♣9+1 +1 -450  17%    +50  1
6 4♠S ♥7= =    +420 67%    +170 1 
7 3NTN ♠K-1 -1 -100  28%    +120  1
8 4♠S ♥2-1 +1    +450 89%    +450 0.50.5
ROUND 7 IMPs: 1 5
VP: 2.00 6.00
1 4♥W ♠K= = -420  -420  0.5
2 3♦xW ♠J= = -470     +300 1
3 3♠E ♣K= = -140  -50  1
4 5♣xS ♠2-3 -3 -800  -620  1
5 4♠W ♣9+1 +1 -450     +50 1
6 4♠S ♥7= =    +420    +170 1
7 3NTN ♠K-1 -1 -100     +120 1
8 4♠S ♥2-1 +1    +450    +450 0.5
ROUND 7 IMPs: 1 5 VP: 2.00 6.00


Round 8  (match scorecard, all results of round 8)
SELIGMAN
 VS
UKRAINE
CLOSED ROOM
 NS: Petro Karlykov - Yuliy Chumak
 EW: Michał Kwiecień - Martin Seligman
SELIGMAN
VS
UKRAINE
CLOSED ROOM
NS: Petro Karlykov - Yuliy Chumak
EW: Michał Kwiecień - Martin Seligman

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTN ♥7+2 +2    +460 83%    +400  1
2 3NTN ♥Q= =    +600 83%    +600 0.50.5
3 2♠N ♠J+2 +2    +170 50%    +170 0.50.5
4 2♠N ♣K+1 +1    +140 56%    +140 0.50.5
5 6♠E ♦K-1 -1    +50 67%    +50 0.50.5
6 3NTS ♥Q-1 -1 -50  44% -50  0.50.5
7 6♦S ♣4-1 -1 -100  22%    +680 1 
8 3NTN ♠6+1 +1    +430 50%    +500 1 
ROUND 8 IMPs: 2 1
VP: 4.50 3.50
1 3NTN ♥7+2 +2    +460    +400 1
2 3NTN ♥Q= =    +600    +600 0.5
3 2♠N ♠J+2 +2    +170    +170 0.5
4 2♠N ♣K+1 +1    +140    +140 0.5
5 6♠E ♦K-1 -1    +50    +50 0.5
6 3NTS ♥Q-1 -1 -50  -50  0.5
7 6♦S ♣4-1 -1 -100     +680 1
8 3NTN ♠6+1 +1    +430    +500 1
ROUND 8 IMPs: 2 1 VP: 4.50 3.50


Round 9  (match scorecard, all results of round 9)
SCORWAY
 VS
UKRAINE
OPEN ROOM
 NS: Geir Brekka - Stephen Levinson
 EW: Yuliy Chumak - Konstantin Trifonov
SCORWAY
VS
UKRAINE
OPEN ROOM
NS: Geir Brekka - Stephen Levinson
EW: Yuliy Chumak - Konstantin Trifonov

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2NTW ♦7+2 +2 -180  56%    +50  1
2 2♥S ♦K= =    +110 44%    +150  1
3 2♦S ♣J-2 -2 -100  89% -150  1 
4 2♠E ♦6-1 -2    +200 83%    +100 1 
5 3♣E ♠4+1 +1 -130  94% -460  1 
6 1♥S ♥K-1 -1 -50  39% -50  0.50.5
7 4♥S ♣K= =    +620 72% -200  1 
8 3NTE ♦Q-1 -2    +100 83% -300  1 
ROUND 9 IMPs: 5 2
VP: 5.50 2.50
1 2NTW ♦7+2 +2 -180     +50 1
2 2♥S ♦K= =    +110    +150 1
3 2♦S ♣J-2 -2 -100  -150  1
4 2♠E ♦6-1 -2    +200    +100 1
5 3♣E ♠4+1 +1 -130  -460  1
6 1♥S ♥K-1 -1 -50  -50  0.5
7 4♥S ♣K= =    +620 -200  1
8 3NTE ♦Q-1 -2    +100 -300  1
ROUND 9 IMPs: 5 2 VP: 5.50 2.50


Round 11  (match scorecard, all results of round 11)
UKRAINE
 VS
SELIGMAN
OPEN ROOM
 NS: Volodymyr Dragan - Yuliy Chumak
 EW: Michał Kwiecień - Martin Seligman
UKRAINE
VS
SELIGMAN
OPEN ROOM
NS: Volodymyr Dragan - Yuliy Chumak
EW: Michał Kwiecień - Martin Seligman

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 1♠E ♣9+2 +2 -140  56% -140  0.50.5
2 4♥S ♣5= =    +620 72%    +150 1 
3 3♥W ♣K+1 +2 -200  56% -680  1 
4 4♥N ♣K+1 +1    +650 89%    +620 1 
5 4♥W ♦2-1 = -420  17%    +50  1
6 4♠N ♥6-1 -1 -50  50%    +100  1
7 4♥E ♣Q+1 +1 -650  72% -650  0.50.5
8 4♠S ♠9-1 -1 -50  6%    +420  1
ROUND 11 IMPs: 3 3
VP: 4.00 4.00
1 1♠E ♣9+2 +2 -140  -140  0.5
2 4♥S ♣5= =    +620    +150 1
3 3♥W ♣K+1 +2 -200  -680  1
4 4♥N ♣K+1 +1    +650    +620 1
5 4♥W ♦2-1 = -420     +50 1
6 4♠N ♥6-1 -1 -50     +100 1
7 4♥E ♣Q+1 +1 -650  -650  0.5
8 4♠S ♠9-1 -1 -50     +420 1
ROUND 11 IMPs: 3 3 VP: 4.00 4.00


Round 12  (match scorecard, all results of round 12)
UKRAINE
 VS
SELIGMAN
OPEN ROOM
 NS: Petro Karlykov - Yuliy Chumak
 EW: Michał Kwiecień - Martin Seligman
UKRAINE
VS
SELIGMAN
OPEN ROOM
NS: Petro Karlykov - Yuliy Chumak
EW: Michał Kwiecień - Martin Seligman

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 5♥xE ♣7-2 -2    +300 67% -100  1 
2 2♥W ♠K+1 +1 -140  44% -140  0.50.5
3 3NTW ♥6-1 -3    +300 100%    +100 1 
4 1NTE ♣6+2 -1    +100 72%    +100 0.50.5
5 4♥E ♣A= = -420  0% -400   1
6 4♠S ♦5+2 +2    +480 50%    +480 0.50.5
7 3NTS ♣10= =    +600 44%    +600 0.50.5
8 3♠S ♥6-2 -2 -100  39%    +50  1
ROUND 12 IMPs: 2 2
VP: 4.00 4.00
1 5♥xE ♣7-2 -2    +300 -100  1
2 2♥W ♠K+1 +1 -140  -140  0.5
3 3NTW ♥6-1 -3    +300    +100 1
4 1NTE ♣6+2 -1    +100    +100 0.5
5 4♥E ♣A= = -420  -400  1
6 4♠S ♦5+2 +2    +480    +480 0.5
7 3NTS ♣10= =    +600    +600 0.5
8 3♠S ♥6-2 -2 -100     +50 1
ROUND 12 IMPs: 2 2 VP: 4.00 4.00