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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

Martin Seligman

All-tournaments history →
BBO nickname: mseligman WBF: 29756

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 22 +2 0.09 46.7% — 23%
Dummy 24 -3 -0.13 49.8% — 25%
Defense, player leads 28 +1 0.04 52.8% — 29%
Defense, partner leads 22 +2 0.09 53.3% — 23%
Total 96 +2 0.02 50.8% — 100%
OtherDeclared (pair)Best roundWorst round
  46 R5 (+4) R4 (-4)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 309 287 92.88% 22 23 0.0744
Opening lead 25 17 68.00% 8 9 0.3600
After the lead — declarer 175 167 95.43% 8 8 0.0457
After the lead — defense 109 103 94.50% 6 6 0.0550

Round 1  (match scorecard, all results of round 1)
ULI
 VS
SELIGMAN
CLOSED ROOM
 NS: Martin Seligman - Michał Kwiecień
 EW: Gabriele Zanasi - Linda Epstein
ULI
VS
SELIGMAN
CLOSED ROOM
NS: Martin Seligman - Michał Kwiecień
EW: Gabriele Zanasi - Linda Epstein

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTW ♥10+2 +2 -460  17% -430  1 
2 1NTE ♥6+1 +3 -180  39% -120  1 
3 2♥xE ♠K-2 -2    +500 100%    +490  1
4 3NTS ♠Q+1 =    +600 83%    +600 0.50.5
5 3NTE ♦3-2 -3    +150 67%    +730 1 
6 3♣N ♦K-3 -4 -200  0%    +110 1 
7 3♠S ♥A-1 -1 -100  61%    +100 1 
8 2♠E ♦10-1 -1    +50 72%    +50 0.50.5
ROUND 1 IMPs: 5 1
VP: 6.00 2.00
1 3NTW ♥10+2 +2 -460  -430  1
2 1NTE ♥6+1 +3 -180  -120  1
3 2♥xE ♠K-2 -2    +500    +490 1
4 3NTS ♠Q+1 =    +600    +600 0.5
5 3NTE ♦3-2 -3    +150    +730 1
6 3♣N ♦K-3 -4 -200     +110 1
7 3♠S ♥A-1 -1 -100     +100 1
8 2♠E ♦10-1 -1    +50    +50 0.5
ROUND 1 IMPs: 5 1 VP: 6.00 2.00


Round 2  (match scorecard, all results of round 2)
SELIGMAN
 VS
COCONUT
CLOSED ROOM
 NS: Xiaojing Deng - Nina Huang
 EW: Martin Seligman - Michał Kwiecień
SELIGMAN
VS
COCONUT
CLOSED ROOM
NS: Xiaojing Deng - Nina Huang
EW: Martin Seligman - Michał Kwiecień

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥E ♠Q+1 +1 -450  28% -120  1 
2 4♠xN ♣K= =    +790 100%    +620  1
3 3NTE ♦2-1 +1 -630  0%    +100 1 
4 6♣W ♦2+1 +1 -1390  50% -1390  0.50.5
5 3NTW ♥4-1 -1    +50 61%    +50 0.50.5
6 2♠N ♥A= +1    +140 100% -50   1
7 1NTS ♠7+1 +1    +120 17%    +170 1 
8 3♦N ♠4-3 -3 -150  28% -100  1 
ROUND 2 IMPs: 4 2
VP: 5.00 3.00
1 4♥E ♠Q+1 +1 -450  -120  1
2 4♠xN ♣K= =    +790    +620 1
3 3NTE ♦2-1 +1 -630     +100 1
4 6♣W ♦2+1 +1 -1390  -1390  0.5
5 3NTW ♥4-1 -1    +50    +50 0.5
6 2♠N ♥A= +1    +140 -50  1
7 1NTS ♠7+1 +1    +120    +170 1
8 3♦N ♠4-3 -3 -150  -100  1
ROUND 2 IMPs: 4 2 VP: 5.00 3.00


Round 3  (match scorecard, all results of round 3)
HARRIS
 VS
SELIGMAN
CLOSED ROOM
 NS: Martin Seligman - Michał Kwiecień
 EW: Eddie Malhasyan - Steve Root
HARRIS
VS
SELIGMAN
CLOSED ROOM
NS: Martin Seligman - Michał Kwiecień
EW: Eddie Malhasyan - Steve Root

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥S ♦J-2 -2 -100  39%    +140 1 
2 4♥W ♦2= = -420  50%    +50 1 
3 6♦S ♠A= =    +920 89%    +920 0.50.5
4 2♠W ♦2= = -110  61% -110  0.50.5
5 3NTW ♦10+3 +1 -430  72% -450   1
6 3NTE ♥J+3 +1 -630  44%    +200 1 
7 4♠S ♠J+1 +1    +650 39% -400   1
8 3NTE ♥J+2 +2 -460  50% -460  0.50.5
ROUND 3 IMPs: 3 2
VP: 4.50 3.50
1 4♥S ♦J-2 -2 -100     +140 1
2 4♥W ♦2= = -420     +50 1
3 6♦S ♠A= =    +920    +920 0.5
4 2♠W ♦2= = -110  -110  0.5
5 3NTW ♦10+3 +1 -430  -450  1
6 3NTE ♥J+3 +1 -630     +200 1
7 4♠S ♠J+1 +1    +650 -400  1
8 3NTE ♥J+2 +2 -460  -460  0.5
ROUND 3 IMPs: 3 2 VP: 4.50 3.50


Round 4  (match scorecard, all results of round 4)
SELIGMAN
 VS
NETBRIDGE
CLOSED ROOM
 NS: Silvana Rojko - Darko Parezanin
 EW: Martin Seligman - Michał Kwiecień
SELIGMAN
VS
NETBRIDGE
CLOSED ROOM
NS: Silvana Rojko - Darko Parezanin
EW: Martin Seligman - Michał Kwiecień

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 1NT xN ♦2-2 -2 -300  0% -110  1 
2 5♦xW ♣A-2 -2    +300 33% -300   1
3 1NTN ♦10-1 =    +90 83% -100   1
4 3♥xW ♦A-2 -2    +500 67%    +100  1
5 4♠E ♣10-1 -1    +50 94% -170   1
6 2♥xW ♠9-1 -1    +200 61%    +140  1
7 3♦N ♥Q+2 +1    +130 0%    +690 1 
8 4♠E ♥Q+1 +1 -450  50% -460   1
ROUND 4 IMPs: 2 6
VP: 2.00 6.00
1 1NT xN ♦2-2 -2 -300  -110  1
2 5♦xW ♣A-2 -2    +300 -300  1
3 1NTN ♦10-1 =    +90 -100  1
4 3♥xW ♦A-2 -2    +500    +100 1
5 4♠E ♣10-1 -1    +50 -170  1
6 2♥xW ♠9-1 -1    +200    +140 1
7 3♦N ♥Q+2 +1    +130    +690 1
8 4♠E ♥Q+1 +1 -450  -460  1
ROUND 4 IMPs: 2 6 VP: 2.00 6.00


Round 5  (match scorecard, all results of round 5)
GREENBERG
 VS
SELIGMAN
OPEN ROOM
 NS: Mustafa Cem Tokay - Ted Greenberg
 EW: Michał Kwiecień - Martin Seligman
GREENBERG
VS
SELIGMAN
OPEN ROOM
NS: Mustafa Cem Tokay - Ted Greenberg
EW: Michał Kwiecień - Martin Seligman

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 1NTN ♣K+1 +1    +120 67%    +120 0.50.5
2 3NTN ♥10= =    +600 11%    +630  1
3 6♠S ♥8-1 -1 -50  17%    +1020  1
4 4♠W ♣5= = -620  39% -620  0.50.5
5 4♣S ♥Q-2 -1 -100  67% -170  1 
6 5♣S ♠5-2 -2 -100  11% -50   1
7 4♠W ♠5+1 +1 -650  22% -620   1
8 2♣xE ♦3+1 = -180  11%    +90  1
ROUND 5 IMPs: 1 5
VP: 2.00 6.00
1 1NTN ♣K+1 +1    +120    +120 0.5
2 3NTN ♥10= =    +600    +630 1
3 6♠S ♥8-1 -1 -50     +1020 1
4 4♠W ♣5= = -620  -620  0.5
5 4♣S ♥Q-2 -1 -100  -170  1
6 5♣S ♠5-2 -2 -100  -50  1
7 4♠W ♠5+1 +1 -650  -620  1
8 2♣xE ♦3+1 = -180     +90 1
ROUND 5 IMPs: 1 5 VP: 2.00 6.00


Round 6  (match scorecard, all results of round 6)
SELIGMAN
 VS
SMITH
CLOSED ROOM
 NS: Harry Smith - Roy Bennett
 EW: Michał Kwiecień - Martin Seligman
SELIGMAN
VS
SMITH
CLOSED ROOM
NS: Harry Smith - Roy Bennett
EW: Michał Kwiecień - Martin Seligman

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♠N ♦4+2 +2    +170 33%    +420 1 
2 4♠E ♥10+1 +1 -450  67% -450  0.50.5
3 3♦W ♠K= -1    +100 61%    +100 0.50.5
4 5♥E ♠8-4 -3    +300 50%    +800 1 
5 4♠N ♠2+2 +2    +680 22%    +680 0.50.5
6 4♥xN ♠K-4 -3 -500  17%    +200 1 
7 4NTW ♦10+1 = -630  78% -630  0.50.5
8 5♠xW ♥A-1 -1    +100 78%    +100 0.50.5
ROUND 6 IMPs: 3 0
VP: 5.50 2.50
1 2♠N ♦4+2 +2    +170    +420 1
2 4♠E ♥10+1 +1 -450  -450  0.5
3 3♦W ♠K= -1    +100    +100 0.5
4 5♥E ♠8-4 -3    +300    +800 1
5 4♠N ♠2+2 +2    +680    +680 0.5
6 4♥xN ♠K-4 -3 -500     +200 1
7 4NTW ♦10+1 = -630  -630  0.5
8 5♠xW ♥A-1 -1    +100    +100 0.5
ROUND 6 IMPs: 3 0 VP: 5.50 2.50


Round 7  (match scorecard, all results of round 7)
AMATEURS
 VS
SELIGMAN
OPEN ROOM
 NS: David Chechelashvili - Ai-Tai Lo
 EW: Michał Kwiecień - Martin Seligman
AMATEURS
VS
SELIGMAN
OPEN ROOM
NS: David Chechelashvili - Ai-Tai Lo
EW: Michał Kwiecień - Martin Seligman

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥W ♠A= = -420  44% -420  0.50.5
2 3♦xW ♠J= = -470  17%    +150  1
3 5♦xS ♠5-2 -2 -300  0%    +100  1
4 4♠E ♥10= -1    +100 100% -620  1 
5 4♠W ♣9+1 +1 -450  17% -450  0.50.5
6 4♠N ♦Q= =    +420 67%    +420 0.50.5
7 2♥S ♥4+3 +3    +200 83% -200  1 
8 3NTN ♥6-1 -1 -50  33% -50  0.50.5
ROUND 7 IMPs: 2 2
VP: 4.00 4.00
1 4♥W ♠A= = -420  -420  0.5
2 3♦xW ♠J= = -470     +150 1
3 5♦xS ♠5-2 -2 -300     +100 1
4 4♠E ♥10= -1    +100 -620  1
5 4♠W ♣9+1 +1 -450  -450  0.5
6 4♠N ♦Q= =    +420    +420 0.5
7 2♥S ♥4+3 +3    +200 -200  1
8 3NTN ♥6-1 -1 -50  -50  0.5
ROUND 7 IMPs: 2 2 VP: 4.00 4.00


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)
ULI
 VS
SELIGMAN
OPEN ROOM
 NS: Walter Schuster - Federico Primavera
 EW: Michał Kwiecień - Martin Seligman
ULI
VS
SELIGMAN
OPEN ROOM
NS: Walter Schuster - Federico Primavera
EW: Michał Kwiecień - Martin Seligman

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 1NTW ♣3+2 +2 -150  72%    +50  1
2 2♠E ♥9-4 -3    +150 78%    +110 1 
3 1NTS ♣J-3 -3 -150  28% -120   1
4 3NTW ♥K-1 -2    +200 83%    +200 0.50.5
5 3NTE ♠4+1 +1 -430  28% -130   1
6 1♦W ♠A-1 -1    +100 67%    +180  1
7 4♥xS ♣K= =    +790 89% -200  1 
8 5♣W ♣9-1 -1    +50 56%    +50 0.50.5
ROUND 9 IMPs: 2 4
VP: 3.00 5.00
1 1NTW ♣3+2 +2 -150     +50 1
2 2♠E ♥9-4 -3    +150    +110 1
3 1NTS ♣J-3 -3 -150  -120  1
4 3NTW ♥K-1 -2    +200    +200 0.5
5 3NTE ♠4+1 +1 -430  -130  1
6 1♦W ♠A-1 -1    +100    +180 1
7 4♥xS ♣K= =    +790 -200  1
8 5♣W ♣9-1 -1    +50    +50 0.5
ROUND 9 IMPs: 2 4 VP: 3.00 5.00


Round 10  (match scorecard, all results of round 10)
ULI
 VS
SELIGMAN
OPEN ROOM
 NS: Walter Schuster - Federico Primavera
 EW: Michał Kwiecień - Martin Seligman
ULI
VS
SELIGMAN
OPEN ROOM
NS: Walter Schuster - Federico Primavera
EW: Michał Kwiecień - Martin Seligman

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♠W ♦4+2 +1 -450  50% -450  0.50.5
2 1NTE ♥A-4 -3    +150 33%    +150 0.50.5
3 5♥xS ♣4= =    +650 61% -600  1 
4 6♠E ♦A= = -1430  44% -1430  0.50.5
5 3NTS ♥7= =    +600 72%    +600 0.50.5
6 3♠N ♣Q= =    +140 72%    +140 0.50.5
7 6♦S ♠A= =    +1370 61%    +1390  1
8 4♥S ♠A-2 -1 -50  44% -150  1 
ROUND 10 IMPs: 2 1
VP: 4.50 3.50
1 4♠W ♦4+2 +1 -450  -450  0.5
2 1NTE ♥A-4 -3    +150    +150 0.5
3 5♥xS ♣4= =    +650 -600  1
4 6♠E ♦A= = -1430  -1430  0.5
5 3NTS ♥7= =    +600    +600 0.5
6 3♠N ♣Q= =    +140    +140 0.5
7 6♦S ♠A= =    +1370    +1390 1
8 4♥S ♠A-2 -1 -50  -150  1
ROUND 10 IMPs: 2 1 VP: 4.50 3.50


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