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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

Vitaly Zuban

All-tournaments history →
BBO nickname: vitaly_ua WBF: 4438

Vitaly ZUBAN
Country: Ukraine
WBF: UKR&500045 (4438)

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 20 +10 0.50 59.7% — 25%
Dummy 23 0 0.00 41.8% — 29%
Defense, player leads 17 0 0.00 46.4% — 21%
Defense, partner leads 20 -2 -0.10 45.3% — 25%
Total 80 +8 0.10 48.1% — 100%
OtherDeclared (pair)Best roundWorst round
  43 R2 (+4) R7 (-4)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 252 235 93.25% 17 19 0.0754
Opening lead 13 8 61.54% 5 6 0.4615
After the lead — declarer 141 137 97.16% 4 5 0.0355
After the lead — defense 98 90 91.84% 8 8 0.0816

Round 1  (match scorecard, all results of round 1)
UKRAINE
 VS
HARRIS
OPEN ROOM
 NS: Vitaly Zuban - Yuriy Lukke
 EW: Eddie Malhasyan - Marusa Gold
UKRAINE
VS
HARRIS
OPEN ROOM
NS: Vitaly Zuban - Yuriy Lukke
EW: Eddie Malhasyan - Marusa Gold

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4NTE ♥2+1 +1 -460  17% -400   1
2 1NTE ♥7+1 +2 -150  72% -200  1 
3 2♥E ♠K-2 -2    +200 56%    +300  1
4 2NTS ♥10+2 +2    +180 67%    +130 1 
5 3♥E ♣8-1 -2    +100 17%    +730  1
6 2♠W ♥K= = -110  11%    +110  1
7 3♠S ♥A-1 -1 -100  61% -190  1 
8 3♥N ♠4-1 -1 -50  44% -110  1 
ROUND 1 IMPs: 4 4
VP: 4.00 4.00
1 4NTE ♥2+1 +1 -460  -400  1
2 1NTE ♥7+1 +2 -150  -200  1
3 2♥E ♠K-2 -2    +200    +300 1
4 2NTS ♥10+2 +2    +180    +130 1
5 3♥E ♣8-1 -2    +100    +730 1
6 2♠W ♥K= = -110     +110 1
7 3♠S ♥A-1 -1 -100  -190  1
8 3♥N ♠4-1 -1 -50  -110  1
ROUND 1 IMPs: 4 4 VP: 4.00 4.00


Round 2  (match scorecard, all results of round 2)
GREENBERG
 VS
UKRAINE
CLOSED ROOM
 NS: Volodymyr Dragan - Vitaly Zuban
 EW: Timur Edis - Elvan Edis
GREENBERG
VS
UKRAINE
CLOSED ROOM
NS: Volodymyr Dragan - Vitaly Zuban
EW: Timur Edis - Elvan Edis

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥E ♠Q+1 +1 -450  28% -450  0.50.5
2 4♠N ♣A= =    +620 56%    +620 0.50.5
3 3NTE ♠10= -1    +100 78%    +100 0.50.5
4 6♣W ♦3+1 +1 -1390  50% -2140   1
5 3NTW ♥5-1 -1    +50 61% -150   1
6 3♣S ♥6-2 -1 -50  39% -50  0.50.5
7 2♠S ♠4+2 +3    +200 89%    +110  1
8 2♦N ♣9-2 -1 -50  72% -140   1
ROUND 2 IMPs: 0 4
VP: 2.00 6.00
1 4♥E ♠Q+1 +1 -450  -450  0.5
2 4♠N ♣A= =    +620    +620 0.5
3 3NTE ♠10= -1    +100    +100 0.5
4 6♣W ♦3+1 +1 -1390  -2140  1
5 3NTW ♥5-1 -1    +50 -150  1
6 3♣S ♥6-2 -1 -50  -50  0.5
7 2♠S ♠4+2 +3    +200    +110 1
8 2♦N ♣9-2 -1 -50  -140  1
ROUND 2 IMPs: 0 4 VP: 2.00 6.00


Round 3  (match scorecard, all results of round 3)
UKRAINE
 VS
AMATEURS
CLOSED ROOM
 NS: David Chechelashvili - Ai-Tai Lo
 EW: Yuriy Lukke - Vitaly Zuban
UKRAINE
VS
AMATEURS
CLOSED ROOM
NS: David Chechelashvili - Ai-Tai Lo
EW: Yuriy Lukke - Vitaly Zuban

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♠xW ♠2= = -530  0% -50  1 
2 4♥W ♦2= +1 -450  11% -420  1 
3 6♦N ♠J= =    +920 89%    +400  1
4 1♠E ♥4+1 +1 -110  61% -130   1
5 3NTW ♦2+3 +1 -430  72% -420  1 
6 5♣E ♥J+1 = -600  67% -500  1 
7 4♠S ♦A+1 +1    +650 39%    +850 1 
8 3NTE ♥J+2 +2 -460  50% -460  0.50.5
ROUND 3 IMPs: 5 2
VP: 5.50 2.50
1 3♠xW ♠2= = -530  -50  1
2 4♥W ♦2= +1 -450  -420  1
3 6♦N ♠J= =    +920    +400 1
4 1♠E ♥4+1 +1 -110  -130  1
5 3NTW ♦2+3 +1 -430  -420  1
6 5♣E ♥J+1 = -600  -500  1
7 4♠S ♦A+1 +1    +650    +850 1
8 3NTE ♥J+2 +2 -460  -460  0.5
ROUND 3 IMPs: 5 2 VP: 5.50 2.50


Round 4  (match scorecard, all results of round 4)
SCORWAY
 VS
UKRAINE
OPEN ROOM
 NS: Nils Kvangraven - Stephen Levinson
 EW: Yuriy Lukke - Vitaly Zuban
SCORWAY
VS
UKRAINE
OPEN ROOM
NS: Nils Kvangraven - Stephen Levinson
EW: Yuriy Lukke - Vitaly Zuban

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 1NTS ♣5-2 -2 -100  100% -150  1 
2 6♦xW ♣K-3 -3    +500 44%    +620  1
3 2♥W ♦A-2 -3    +300 100% -100  1 
4 2♥W ♠9-2 -1    +100 6%    +1100  1
5 3♠E ♦7= +1 -170  11% -140   1
6 3♣S ♥K= =    +110 11%    +200  1
7 3NTN ♣6= =    +600 44%    +150 1 
8 4♠E ♥Q+1 +1 -450  50% -420   1
ROUND 4 IMPs: 3 5
VP: 3.00 5.00
1 1NTS ♣5-2 -2 -100  -150  1
2 6♦xW ♣K-3 -3    +500    +620 1
3 2♥W ♦A-2 -3    +300 -100  1
4 2♥W ♠9-2 -1    +100    +1100 1
5 3♠E ♦7= +1 -170  -140  1
6 3♣S ♥K= =    +110    +200 1
7 3NTN ♣6= =    +600    +150 1
8 4♠E ♥Q+1 +1 -450  -420  1
ROUND 4 IMPs: 3 5 VP: 3.00 5.00


Round 6  (match scorecard, all results of round 6)
NETBRIDGE
 VS
UKRAINE
CLOSED ROOM
 NS: Volodymyr Dragan - Vitaly Zuban
 EW: Silvana Rojko - Darko Parezanin
NETBRIDGE
VS
UKRAINE
CLOSED ROOM
NS: Volodymyr Dragan - Vitaly Zuban
EW: Silvana Rojko - Darko Parezanin

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♠S ♣J= =    +420 83% -110   1
2 4♠E ♣Q+1 +1 -450  67% -460   1
3 4♠xN ♠3-1 -1 -100  22% -300   1
4 4♠xS ♦A= =    +790 78%    +200  1
5 4♠N ♥9+2 +2    +680 22%    +1430 1 
6 1NTW ♥5= = -90  56%    +100 1 
7 3NTE ♣5+3 +2 -660  28% -660  0.50.5
8 5♠W ♣9-2 -1    +50 28%    +100 1 
ROUND 6 IMPs: 3 4
VP: 3.50 4.50
1 4♠S ♣J= =    +420 -110  1
2 4♠E ♣Q+1 +1 -450  -460  1
3 4♠xN ♠3-1 -1 -100  -300  1
4 4♠xS ♦A= =    +790    +200 1
5 4♠N ♥9+2 +2    +680    +1430 1
6 1NTW ♥5= = -90     +100 1
7 3NTE ♣5+3 +2 -660  -660  0.5
8 5♠W ♣9-2 -1    +50    +100 1
ROUND 6 IMPs: 3 4 VP: 3.50 4.50


Round 7  (match scorecard, all results of round 7)
UKRAINE
 VS
SMITH
CLOSED ROOM
 NS: Harry Smith - Roy Bennett
 EW: Yuriy Lukke - Vitaly Zuban
UKRAINE
VS
SMITH
CLOSED ROOM
NS: Harry Smith - Roy Bennett
EW: Yuriy Lukke - Vitaly Zuban

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥E ♠5= = -420  44% -420  0.50.5
2 5♦xW ♠J-2 -2    +300 89% -470   1
3 4♦S ♠Q-1 -1 -50  39% -140   1
4 4♠E ♣8= = -620  56% -800   1
5 6♠W ♣9-1 -1    +50 78% -450   1
6 3♠N ♣K+1 +1    +170 6%    +420 1 
7 2NTN ♦9= =    +120 61% -100   1
8 4♠S ♥K-1 +1    +450 89%    +450 0.50.5
ROUND 7 IMPs: 1 5
VP: 2.00 6.00
1 4♥E ♠5= = -420  -420  0.5
2 5♦xW ♠J-2 -2    +300 -470  1
3 4♦S ♠Q-1 -1 -50  -140  1
4 4♠E ♣8= = -620  -800  1
5 6♠W ♣9-1 -1    +50 -450  1
6 3♠N ♣K+1 +1    +170    +420 1
7 2NTN ♦9= =    +120 -100  1
8 4♠S ♥K-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
OPEN ROOM
 NS: Włodzimierz Starkowski - Piotr Bizon
 EW: Yuriy Lukke - Vitaly Zuban
SELIGMAN
VS
UKRAINE
OPEN ROOM
NS: Włodzimierz Starkowski - Piotr Bizon
EW: Yuriy Lukke - Vitaly Zuban

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 5♦N ♥9+1 =    +400 44%    +460  1
2 3NTN ♥Q= =    +600 83%    +600 0.50.5
3 2♠N ♠2+2 +2    +170 50%    +170 0.50.5
4 2♠N ♣A+1 +1    +140 56%    +140 0.50.5
5 6♠E ♥10-1 -1    +50 67%    +50 0.50.5
6 4♠N ♣7= -1 -50  44% -50  0.50.5
7 4♠S ♥A+2 +2    +680 94% -100  1 
8 3♠xE ♦K-4 -3    +500 94%    +430 1 
ROUND 8 IMPs: 2 1
VP: 4.50 3.50
1 5♦N ♥9+1 =    +400    +460 1
2 3NTN ♥Q= =    +600    +600 0.5
3 2♠N ♠2+2 +2    +170    +170 0.5
4 2♠N ♣A+1 +1    +140    +140 0.5
5 6♠E ♥10-1 -1    +50    +50 0.5
6 4♠N ♣7= -1 -50  -50  0.5
7 4♠S ♥A+2 +2    +680 -100  1
8 3♠xE ♦K-4 -3    +500    +430 1
ROUND 8 IMPs: 2 1 VP: 4.50 3.50


Round 10  (match scorecard, all results of round 10)
SCORWAY
 VS
UKRAINE
CLOSED ROOM
 NS: Vitaly Zuban - Yuriy Lukke
 EW: Nils Kvangraven - Erik Berg
SCORWAY
VS
UKRAINE
CLOSED ROOM
NS: Vitaly Zuban - Yuriy Lukke
EW: Nils Kvangraven - Erik Berg

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♠W ♦4+2 +1 -450  50% -450  0.50.5
2 2♠N ♦K+2 +2    +170 72%    +170 0.50.5
3 5♠xN ♦A= =    +650 61% -750   1
4 6♠E ♦A= = -1430  44% -1460   1
5 4♥xW ♥A-2 -1    +100 44%    +130 1 
6 2♠N ♥8+1 +1    +140 72% -50   1
7 6♦S ♥6+1 =    +1370 61%    +640  1
8 3NTS ♠3-3 -3 -150  11% -150  0.50.5
ROUND 10 IMPs: 1 4
VP: 2.50 5.50
1 4♠W ♦4+2 +1 -450  -450  0.5
2 2♠N ♦K+2 +2    +170    +170 0.5
3 5♠xN ♦A= =    +650 -750  1
4 6♠E ♦A= = -1430  -1460  1
5 4♥xW ♥A-2 -1    +100    +130 1
6 2♠N ♥8+1 +1    +140 -50  1
7 6♦S ♥6+1 =    +1370    +640 1
8 3NTS ♠3-3 -3 -150  -150  0.5
ROUND 10 IMPs: 1 4 VP: 2.50 5.50


Round 11  (match scorecard, all results of round 11)
UKRAINE
 VS
SELIGMAN
CLOSED ROOM
 NS: Włodzimierz Starkowski - Piotr Bizon
 EW: Yuriy Lukke - Vitaly Zuban
UKRAINE
VS
SELIGMAN
CLOSED ROOM
NS: Włodzimierz Starkowski - Piotr Bizon
EW: Yuriy Lukke - Vitaly Zuban

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♠W ♥2= +1 -140  56% -140  0.50.5
2 2NTS ♣4+1 +1    +150 33%    +620 1 
3 4♥W ♣A= +2 -680  0% -200  1 
4 4♥N ♥4+1 =    +620 56%    +650 1 
5 4♥E ♦A-1 -1    +50 78% -420   1
6 4♣E ♦A= -1    +100 78% -50   1
7 4♥E ♣Q+1 +1 -650  72% -650  0.50.5
8 4♥N ♣K= =    +420 61% -50   1
ROUND 11 IMPs: 3 3
VP: 4.00 4.00
1 2♠W ♥2= +1 -140  -140  0.5
2 2NTS ♣4+1 +1    +150    +620 1
3 4♥W ♣A= +2 -680  -200  1
4 4♥N ♥4+1 =    +620    +650 1
5 4♥E ♦A-1 -1    +50 -420  1
6 4♣E ♦A= -1    +100 -50  1
7 4♥E ♣Q+1 +1 -650  -650  0.5
8 4♥N ♣K= =    +420 -50  1
ROUND 11 IMPs: 3 3 VP: 4.00 4.00


Round 12  (match scorecard, all results of round 12)
UKRAINE
 VS
SELIGMAN
CLOSED ROOM
 NS: Włodzimierz Starkowski - Piotr Bizon
 EW: Yuriy Lukke - Vitaly Zuban
UKRAINE
VS
SELIGMAN
CLOSED ROOM
NS: Włodzimierz Starkowski - Piotr Bizon
EW: Yuriy Lukke - Vitaly Zuban

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 5♠S ♦K-2 -2 -100  17%    +300 1 
2 3♥W ♠K= = -140  44% -140  0.50.5
3 3NTW ♥2-1 -1    +100 44%    +300 1 
4 1NTE ♣3+2 -1    +100 72%    +100 0.50.5
5 5♦E ♣K= = -400  39% -420   1
6 4♠S ♥9+2 +2    +480 50%    +480 0.50.5
7 3NTS ♣5= =    +600 44%    +600 0.50.5
8 1♥E ♦J+1 -1    +50 72% -100   1
ROUND 12 IMPs: 2 2
VP: 4.00 4.00
1 5♠S ♦K-2 -2 -100     +300 1
2 3♥W ♠K= = -140  -140  0.5
3 3NTW ♥2-1 -1    +100    +300 1
4 1NTE ♣3+2 -1    +100    +100 0.5
5 5♦E ♣K= = -400  -420  1
6 4♠S ♥9+2 +2    +480    +480 0.5
7 3NTS ♣5= =    +600    +600 0.5
8 1♥E ♦J+1 -1    +50 -100  1
ROUND 12 IMPs: 2 2 VP: 4.00 4.00