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ALT COMPETITION 2023 - EVENT 1

Bridge Base Online, January 16 - 19, 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

David Gold

All-tournaments history →
BBO nickname: dagold WBF: 6472

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 18 -14 -0.78 -22.9 -1.27 28%
Dummy 17 +6 0.35 -5.5 -0.32 27%
Defense, player leads 18 +23 1.28 13.1 0.73 28%
Defense, partner leads 11 -16 -1.45 9.5 0.87 17%
Total 64 -1 -0.02 -5.7 -0.09 100%
OtherDeclared (pair)Best roundWorst round
  35 R6 (+39) R3 (-55)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 213 191 89.67% 22 22 0.1033
Opening lead 13 8 61.54% 5 5 0.3846
After the lead — declarer 125 115 92.00% 10 10 0.0800
After the lead — defense 75 68 90.67% 7 7 0.0933

Round 1  (match scorecard, all results of round 1)
BLACK
 VS
CANTOR
OPEN ROOM
 NS: David Gold - Andrew Black
 EW: Fredrik Jarlvik - Tatyana Trendafilova
BLACK
VS
CANTOR
OPEN ROOM
NS: David Gold - Andrew Black
EW: Fredrik Jarlvik - Tatyana Trendafilova

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♥W ♣2= = -140  -2.8 -500  8 
2 4♥xE ♠9-2 -2    +300 5.2    +50 6 
3 3NTN ♠3+1 =    +400 0.5    +430  1
4 4♠N ♥5+1 +1    +650 2.1    +650 --
5 3♦N ♠A-3 -2 -200  1.4 -200  --
6 6♠E ♦10= -1    +100 8.9    +100 --
7 4♥W ♠6+3 +2 -680  7.9 -1430  13 
8 2♠W ♥9+1 = -110  0.5 -140  1 
9 2♠S ♥8= -1 -50  -3.4    +300  8
10 3♦S ♦J-1 -1 -100  -1.9 -300  5 
11 4♠xS ♥Q-2 -2 -300  -3.1 -100   5
12 3♣E ♣7-1 -2    +100 1.8    +100 --
13 2♠S ♣9-1 -1 -100  -1.9 -100  --
14 3♦E ♣A-1 = -110  -0.2 -110  --
15 1NTS ♣J+3 +4    +210 1.2    +130 2 
16 2♥W ♠K= +1 -140  -2.5 -110   1
ROUND 1 IMPs: 35 15
VP: 15.00 5.00
1 3♥W ♣2= = -140  -500  8
2 4♥xE ♠9-2 -2    +300    +50 6
3 3NTN ♠3+1 =    +400    +430 1
4 4♠N ♥5+1 +1    +650    +650 -
5 3♦N ♠A-3 -2 -200  -200  -
6 6♠E ♦10= -1    +100    +100 -
7 4♥W ♠6+3 +2 -680  -1430  13
8 2♠W ♥9+1 = -110  -140  1
9 2♠S ♥8= -1 -50     +300 8
10 3♦S ♦J-1 -1 -100  -300  5
11 4♠xS ♥Q-2 -2 -300  -100  5
12 3♣E ♣7-1 -2    +100    +100 -
13 2♠S ♣9-1 -1 -100  -100  -
14 3♦E ♣A-1 = -110  -110  -
15 1NTS ♣J+3 +4    +210    +130 2
16 2♥W ♠K= +1 -140  -110  1
ROUND 1 IMPs: 35 15 VP: 15.00 5.00


Round 3  (match scorecard, all results of round 3)
BLACK
 VS
FREDIN
OPEN ROOM
 NS: David Gold - Andrew Black
 EW: Alon Apteker - Peter Fredin
BLACK
VS
FREDIN
OPEN ROOM
NS: David Gold - Andrew Black
EW: Alon Apteker - Peter Fredin

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♥W ♠4+1 +1 -140  -1.1 -100   1
2 6♠E ♣A-2 -2    +100 9.2    +50 2 
3 4♥W ♣K= = -620  -10.1    +420  14
4 2♠xN ♠4-1 -1 -200  -8.2    +200  9
5 2♣xN ♣7-1 -1 -200  -4.8    +380  11
6 2♠xE ♥A= +1 -870  -13.7    +130  14
7 3NTN ♦A+2 +2    +660 2.1    +660 --
8 3NTW ♦5+2 +2 -460  -0.3 -460  --
9 3NTS ♦2= =    +400 1.4    +120 7 
10 5♣E ♠J+2 = -600  0.9    +100  12
11 4♥W ♣8+2 +2 -480  0.9 -450   1
12 3NTW ♣5= -1    +50 9.0    +100  2
13 5♥xN ♦J-2 -2 -500  2.7 -500  --
14 4♠S ♥Q-1 =    +420 6.2 -50  10 
15 2♠E ♦J+1 = -110  -2.0 -140  1 
16 6♠N ♦5-1 -2 -100  -11.0    +450  11
ROUND 3 IMPs: 20 75
VP: 0.39 19.61
1 2♥W ♠4+1 +1 -140  -100  1
2 6♠E ♣A-2 -2    +100    +50 2
3 4♥W ♣K= = -620     +420 14
4 2♠xN ♠4-1 -1 -200     +200 9
5 2♣xN ♣7-1 -1 -200     +380 11
6 2♠xE ♥A= +1 -870     +130 14
7 3NTN ♦A+2 +2    +660    +660 -
8 3NTW ♦5+2 +2 -460  -460  -
9 3NTS ♦2= =    +400    +120 7
10 5♣E ♠J+2 = -600     +100 12
11 4♥W ♣8+2 +2 -480  -450  1
12 3NTW ♣5= -1    +50    +100 2
13 5♥xN ♦J-2 -2 -500  -500  -
14 4♠S ♥Q-1 =    +420 -50  10
15 2♠E ♦J+1 = -110  -140  1
16 6♠N ♦5-1 -2 -100     +450 11
ROUND 3 IMPs: 20 75 VP: 0.39 19.61


Round 6  (match scorecard, all results of round 6)
SELIGMAN
 VS
BLACK
CLOSED ROOM
 NS: David Gold - Andrew Black
 EW: Martin Seligman - Jacek Pszczoła
SELIGMAN
VS
BLACK
CLOSED ROOM
NS: David Gold - Andrew Black
EW: Martin Seligman - Jacek Pszczoła

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 1NTS ♦J+1 +1    +120 3.4 -130   6
2 3♦N ♣K+1 +1    +130 3.1    +130 --
3 4♠N ♦6-1 =    +420 8.9 -130   11
4 4♠N ♣2-2 -2 -200  -10.2 -200  --
5 3NTE ♣10+1 = -400  0.7 -400  --
6 3♣W ♥K= = -110  -1.8 -100  --
7 3NTW ♥6+4 +4 -720  0.4 -720  --
8 2♥S ♠A= =    +110 1.2    +50  2
9 5♠W ♥A= = -650  -3.8 -500  4 
10 1NTN ♠3+1 +3    +180 2.1    +110  2
11 3NTW ♥4-1 -2    +100 2.8    +50  2
12 3NTS ♥7+1 =    +600 4.1    +630 1 
13 1NTS ♦K+1 =    +90 0.4    +110 1 
14 4♠W ♣3= +1 -450  -4.5 -420  1 
15 4♠N ♦K= =    +620 9.9    +170  10
16 6♦W ♠4-1 -2    +200 9.1 -660   13
ROUND 6 IMPs: 7 46
VP: 2.03 17.97
1 1NTS ♦J+1 +1    +120 -130  6
2 3♦N ♣K+1 +1    +130    +130 -
3 4♠N ♦6-1 =    +420 -130  11
4 4♠N ♣2-2 -2 -200  -200  -
5 3NTE ♣10+1 = -400  -400  -
6 3♣W ♥K= = -110  -100  -
7 3NTW ♥6+4 +4 -720  -720  -
8 2♥S ♠A= =    +110    +50 2
9 5♠W ♥A= = -650  -500  4
10 1NTN ♠3+1 +3    +180    +110 2
11 3NTW ♥4-1 -2    +100    +50 2
12 3NTS ♥7+1 =    +600    +630 1
13 1NTS ♦K+1 =    +90    +110 1
14 4♠W ♣3= +1 -450  -420  1
15 4♠N ♦K= =    +620    +170 10
16 6♦W ♠4-1 -2    +200 -660  13
ROUND 6 IMPs: 7 46 VP: 2.03 17.97


Round 8  (match scorecard, all results of round 8)
BLACK
 VS
GREENBERG
OPEN ROOM
 NS: David Gold - Andrew Black
 EW: Pierre Bedouet - Esteban Vallet
BLACK
VS
GREENBERG
OPEN ROOM
NS: David Gold - Andrew Black
EW: Pierre Bedouet - Esteban Vallet

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♠N ♦10= -2 -100  -3.1 -50   2
2 6♥S ♠2+1 +1    +1460 -2.6    +1460 --
3 5♣S ♠5-2 -1 -50  -2.7    +130  5
4 5♠xN ♦9-3 -3 -800  -8.1 -650   4
5 4♥E ♦K+1 +1 -450  -0.9 -430   1
6 1NTN ♠6+2 +2    +150 0.1 -50  5 
7 2NTS ♠6-1 -1 -100  -3.0 -200  3 
8 4♠E ♦Q-3 -4    +200 -0.3    +140 2 
9 3NTN ♦3-2 -2 -100  -5.5 -100  --
10 3♥S ♣3+1 +1    +170 -8.2    +620  10
11 2♥xN ♠4-2 -2 -300  -5.1 -150   4
12 4♠S ♦K+1 +1    +650 1.1    +650 --
13 2♠W ♠2+2 +2 -170  5.5 -620  10 
14 3NTS ♥4+1 +1    +430 2.4    +400 1 
15 5♥xW ♠6-1 -1    +100 5.6    +100 --
16 2♠W ♣2+1 = -110  -1.9 -110  --
ROUND 8 IMPs: 21 26
VP: 8.52 11.48
1 4♠N ♦10= -2 -100  -50  2
2 6♥S ♠2+1 +1    +1460    +1460 -
3 5♣S ♠5-2 -1 -50     +130 5
4 5♠xN ♦9-3 -3 -800  -650  4
5 4♥E ♦K+1 +1 -450  -430  1
6 1NTN ♠6+2 +2    +150 -50  5
7 2NTS ♠6-1 -1 -100  -200  3
8 4♠E ♦Q-3 -4    +200    +140 2
9 3NTN ♦3-2 -2 -100  -100  -
10 3♥S ♣3+1 +1    +170    +620 10
11 2♥xN ♠4-2 -2 -300  -150  4
12 4♠S ♦K+1 +1    +650    +650 -
13 2♠W ♠2+2 +2 -170  -620  10
14 3NTS ♥4+1 +1    +430    +400 1
15 5♥xW ♠6-1 -1    +100    +100 -
16 2♠W ♣2+1 = -110  -110  -
ROUND 8 IMPs: 21 26 VP: 8.52 11.48