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ALT COMPETITION 2025 - EVENT 4

Bridge Base Online, May 12 - 15, 2025

Results produced by bridgeresults.org
CONDITIONS OF CONTEST

Martin Diamond

BBO nickname: diamondm44 WBF: 228159

Martin DIAMOND
Country: Scotland
WBF: SCO9696 (228159)

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 7 -15 -2.14 -16.4 -2.34 22%
Dummy 10 -39 -3.90 -32.8 -3.28 31%
Defense, player leads 6 -40 -6.67 -2.8 -0.47 19%
Defense, partner leads 9 +6 0.67 13.5 1.50 28%
Total 32 -88 -2.75 -38.5 -1.20 100%
OtherDeclared (pair)Best roundWorst round
  17 R8 (-32) R7 (-56)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 103 99 96.12% 4 4 0.0388
Opening lead 5 5 100.00% 0 0 0.0000
After the lead — declarer 63 61 96.83% 2 2 0.0317
After the lead — defense 35 33 94.29% 2 2 0.0571


BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NT xxS ♠K+2 +2    +1200 -12.9    +430 13 
2 4♠S ♦10+1 =    +620 0.2    +680  2
3 1NTW ♣4+1 +1 -120  1.2 -50   2
4 2NTS ♠2-2 -2 -200  4.6 -80   3
5 4♣N ♠2+2 +1    +150 -1.4 -200  8 
6 2♠N ♦Q+1 +1    +140 0.4    +140 --
7 6♥E ♦4-1 -1    +100 -13.0 -650  13 
8 3NTE ♠3+3 +3 -490  0.8 -490  --
9 7♣S ♥A-1 -1 -50  11.8    +920  14
10 2♠S ♦7+1 =    +110 -0.8 -300  9 
11 4♥N ♦7+1 +1    +450 -1.4    +110 8 
12 4♥N ♦8+1 -1 -100  9.1 -300  5 
13 4♥N ♥2= +1    +650 -8.1 -170  13 
14 3♦W ♠5-1 -2    +100 -3.4    +50 2 
15 3NTS ♥2+2 +2    +660 0.1    +660 --
16 3♥N ♠3= =    +140 -1.5 -110  6 
ROUND 7 IMPs: 77 21
VP: 19.69 0.31
1 3NT xxS ♠K+2 +2    +1200    +430 13
2 4♠S ♦10+1 =    +620    +680 2
3 1NTW ♣4+1 +1 -120  -50  2
4 2NTS ♠2-2 -2 -200  -80  3
5 4♣N ♠2+2 +1    +150 -200  8
6 2♠N ♦Q+1 +1    +140    +140 -
7 6♥E ♦4-1 -1    +100 -650  13
8 3NTE ♠3+3 +3 -490  -490  -
9 7♣S ♥A-1 -1 -50     +920 14
10 2♠S ♦7+1 =    +110 -300  9
11 4♥N ♦7+1 +1    +450    +110 8
12 4♥N ♦8+1 -1 -100  -300  5
13 4♥N ♥2= +1    +650 -170  13
14 3♦W ♠5-1 -2    +100    +50 2
15 3NTS ♥2+2 +2    +660    +660 -
16 3♥N ♠3= =    +140 -110  6
ROUND 7 IMPs: 77 21 VP: 19.69 0.31



BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♠W ♦6-1 -2    +100 -2.8 -110  5 
2 2NTE ♣Q= +1 -150  1.3    +50  5
3 2♥W ♣A+1 = -110  3.4 -130  1 
4 3♣W ♠J+3 = -110  -9.9 -630  11 
5 4♠S ♣Q+2 +2    +680 8.3    +680 --
6 4♠W ♣J-2 -1    +100 1.8    +100 --
7 3NTE ♦5+1 +1 -630  1.6 -630  --
8 1NTW ♦2+1 = -90  1.5    +100  5
9 3♠W ♦5+2 +2 -200  -9.3 -600  9 
10 3NTS ♣3+2 +1    +630 -1.4    +600 1 
11 1NTE ♦7= +1 -120  2.5    +50  5
12 5♣W ♠4-1 -2    +100 -11.0 -460  11 
13 2♥S ♣K+2 +2    +170 3.7    +620  10
14 3♥E ♠4-1 -1    +50 2.8    +100  2
15 3♦W ♠6+2 +1 -130  -4.3 -400  7 
16 3♠xE ♦2-2 -3    +800 -12.5 -110  14 
ROUND 8 IMPs: 59 27
VP: 17.03 2.97
1 3♠W ♦6-1 -2    +100 -110  5
2 2NTE ♣Q= +1 -150     +50 5
3 2♥W ♣A+1 = -110  -130  1
4 3♣W ♠J+3 = -110  -630  11
5 4♠S ♣Q+2 +2    +680    +680 -
6 4♠W ♣J-2 -1    +100    +100 -
7 3NTE ♦5+1 +1 -630  -630  -
8 1NTW ♦2+1 = -90     +100 5
9 3♠W ♦5+2 +2 -200  -600  9
10 3NTS ♣3+2 +1    +630    +600 1
11 1NTE ♦7= +1 -120     +50 5
12 5♣W ♠4-1 -2    +100 -460  11
13 2♥S ♣K+2 +2    +170    +620 10
14 3♥E ♠4-1 -1    +50    +100 2
15 3♦W ♠6+2 +1 -130  -400  7
16 3♠xE ♦2-2 -3    +800 -110  14
ROUND 8 IMPs: 59 27 VP: 17.03 2.97