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ALT BOARD-A-MATCH INVITATIONAL III

Bridge Base Online, August 14 - 16, 2023

Results produced by bridgeresults.org
CONDITIONS OF CONTEST

John Hamilton

BBO nickname: 1009 WBF: 228168

John HAMILTON
Country: Scotland
WBF: SCO6999 (228168)

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 10 -4 -0.40 33.3% — 21%
Dummy 7 +2 0.29 45.2% — 15%
Defense, player leads 15 -2 -0.13 59.3% — 31%
Defense, partner leads 16 0 0.00 47.2% — 33%
Total 48 -4 -0.08 47.8% — 100%
OtherDeclared (pair)Best roundWorst round
  17 R4 (+5) R7 (-5)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 189 170 89.95% 19 19 0.1005
Opening lead 12 9 75.00% 3 3 0.2500
After the lead — declarer 84 75 89.29% 9 9 0.1071
After the lead — defense 93 86 92.47% 7 7 0.0753


BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTE ♥4+1 +1 -430  83% -430  0.50.5
2 4♠E ♠4+2 +2 -480  78% -480  0.50.5
3 3NTE ♣K-1 -1    +100 61%    +200 1 
4 6♦S ♠Q-1 -1 -100  0%    +660 1 
5 4♣E ♦K= -2    +100 67% -500   1
6 3♥S ♦K= =    +140 44%    +140 0.50.5
7 3♦W ♦3-1 -1    +100 28%    +170 1 
8 3NTN ♣4= =    +400 72%    +130  1
ROUND 3 IMPs: 3 2
VP: 4.50 3.50
1 3NTE ♥4+1 +1 -430  -430  0.5
2 4♠E ♠4+2 +2 -480  -480  0.5
3 3NTE ♣K-1 -1    +100    +200 1
4 6♦S ♠Q-1 -1 -100     +660 1
5 4♣E ♦K= -2    +100 -500  1
6 3♥S ♦K= =    +140    +140 0.5
7 3♦W ♦3-1 -1    +100    +170 1
8 3NTN ♣4= =    +400    +130 1
ROUND 3 IMPs: 3 2 VP: 4.50 3.50



BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♠S ♦J-1 -2 -100  78% -400  1 
2 3NTN ♣2-1 -1 -100  22% -100  0.50.5
3 4♣W ♠A= +1 -150  72% -690  1 
4 3♠W ♣4= -1    +100 67% -170  1 
5 2♠xE ♣A-4 -1    +100 22%    +600  1
6 3NTE ♠Q-2 -3    +300 89% -130  1 
7 4♥W ♣J-2 = -620  56% -650  1 
8 2NTE ♥4-2 -1    +50 100% -140  1 
ROUND 4 IMPs: 6 1
VP: 6.50 1.50
1 2♠S ♦J-1 -2 -100  -400  1
2 3NTN ♣2-1 -1 -100  -100  0.5
3 4♣W ♠A= +1 -150  -690  1
4 3♠W ♣4= -1    +100 -170  1
5 2♠xE ♣A-4 -1    +100    +600 1
6 3NTE ♠Q-2 -3    +300 -130  1
7 4♥W ♣J-2 = -620  -650  1
8 2NTE ♥4-2 -1    +50 -140  1
ROUND 4 IMPs: 6 1 VP: 6.50 1.50



BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♥W ♦K= = -140  22%    +110 1 
2 3♠W ♥K-3 -2    +100 0%    +630 1 
3 2♥xS ♠K= -1 -100  0% -50  1 
4 3♣W ♠10-1 = -110  0% -90  1 
5 3NTS ♠9+1 =    +600 6%    +630 1 
6 3♥xS ♣A-1 -1 -100  100% -140   1
7 3NTN ♦10-1 =    +600 72% -100   1
8 4♠W ♦K-1 -1    +50 78% -140   1
ROUND 6 IMPs: 5 3
VP: 5.00 3.00
1 3♥W ♦K= = -140     +110 1
2 3♠W ♥K-3 -2    +100    +630 1
3 2♥xS ♠K= -1 -100  -50  1
4 3♣W ♠10-1 = -110  -90  1
5 3NTS ♠9+1 =    +600    +630 1
6 3♥xS ♣A-1 -1 -100  -140  1
7 3NTN ♦10-1 =    +600 -100  1
8 4♠W ♦K-1 -1    +50 -140  1
ROUND 6 IMPs: 5 3 VP: 5.00 3.00



BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♠W ♦Q-1 -1    +50 56% -110  1 
2 1♦W ♣Q-1 -1    +50 72%    +90  1
3 5♠W ♥7+1 +1 -680  67% -680  0.50.5
4 4♥W ♥4+1 +1 -650  44% -630   1
5 2♣E ♥A+1 = -90  56%    +50  1
6 2♠N ♠6+1 =    +110 0%    +140  1
7 2♥N ♦9+1 =    +110 6%    +600  1
8 3♦E ♠K-2 -2    +100 33%    +170  1
ROUND 7 IMPs: 1 6
VP: 1.50 6.50
1 2♠W ♦Q-1 -1    +50 -110  1
2 1♦W ♣Q-1 -1    +50    +90 1
3 5♠W ♥7+1 +1 -680  -680  0.5
4 4♥W ♥4+1 +1 -650  -630  1
5 2♣E ♥A+1 = -90     +50 1
6 2♠N ♠6+1 =    +110    +140 1
7 2♥N ♦9+1 =    +110    +600 1
8 3♦E ♠K-2 -2    +100    +170 1
ROUND 7 IMPs: 1 6 VP: 1.50 6.50



BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♥E ♦9= = -140  61% -200   1
2 3NTW ♣5+1 = -400  56% -460   1
3 5♥W ♠A= = -650  67% -850   1
4 1NTS ♣4+1 +2    +150 50%    +600 1 
5 7NTE ♥Q= = -1520  33% -1020  1 
6 4♥E ♣A+1 -1    +100 83% -680   1
7 3♠E ♥5+1 = -140  50% -90  1 
8 4♥xS ♥3= -1 -100  0%    +150 1 
ROUND 10 IMPs: 4 4
VP: 4.00 4.00
1 3♥E ♦9= = -140  -200  1
2 3NTW ♣5+1 = -400  -460  1
3 5♥W ♠A= = -650  -850  1
4 1NTS ♣4+1 +2    +150    +600 1
5 7NTE ♥Q= = -1520  -1020  1
6 4♥E ♣A+1 -1    +100 -680  1
7 3♠E ♥5+1 = -140  -90  1
8 4♥xS ♥3= -1 -100     +150 1
ROUND 10 IMPs: 4 4 VP: 4.00 4.00



BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♣N ♦5+1 =    +110 89% -140   1
2 3♠N ♣9-2 -2 -200  56% -300   1
3 3NTS ♣3= -1 -50  6%    +300 1 
4 3NTW ♠3+3 +3 -690  50% -690  0.50.5
5 1NTW ♣2+2 +3 -180  22%    +200 1 
6 4♥E ♠K= = -620  11% -620  0.50.5
7 3♣E ♦K+1 +1 -130  61% -110  1 
8 3NTS ♦4+1 +1    +430 50%    +430 0.50.5
ROUND 11 IMPs: 3 2
VP: 4.50 3.50
1 3♣N ♦5+1 =    +110 -140  1
2 3♠N ♣9-2 -2 -200  -300  1
3 3NTS ♣3= -1 -50     +300 1
4 3NTW ♠3+3 +3 -690  -690  0.5
5 1NTW ♣2+2 +3 -180     +200 1
6 4♥E ♠K= = -620  -620  0.5
7 3♣E ♦K+1 +1 -130  -110  1
8 3NTS ♦4+1 +1    +430    +430 0.5
ROUND 11 IMPs: 3 2 VP: 4.50 3.50