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ALT COMPETITION 2024 - EVENT 4

Bridge Base Online, May 13 - 16, 2024

Results produced by bridgeresults.org
CONDITIONS OF CONTEST

David Shenkin

BBO nickname: dshenkin WBF: 18544

David SHENKIN
Country: Scotland
WBF: SCO2726 (18544)
MPPPTitleRank
🟢 Seniors4930🎖 SIM78

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 26 +53 2.04 36.2 1.39 27%
Dummy 20 +16 0.80 -3.4 -0.17 21%
Defense, player leads 29 -7 -0.24 6.5 0.23 30%
Defense, partner leads 20 -4 -0.20 -25.9 -1.30 21%
Passed out 1 -3 -3.00 0.2 0.24 1%
Total 96 +55 0.57 13.6 0.14 100%
OtherDeclared (pair)Best roundWorst round
  46 R5 (+54) R6 (-25)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 369 341 92.41% 28 32 0.0867
Opening lead 19 15 78.95% 4 4 0.2105
After the lead — declarer 203 187 92.12% 16 19 0.0936
After the lead — defense 147 139 94.56% 8 9 0.0612


BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♠S ♣7+1 +1    +140 2.6    +100  1
2 1NTW ♥6+1 = -90  1.5 -100  --
3 3♥N ♦K= +1    +170 3.1    +110  2
4 5♠E ♦7+1 -2    +200 12.6 -680   13
5 6♥W ♥6+1 = -980  -3.1 -980  --
6 3NTN ♦Q-1 -1 -50  -5.2 -50  --
7 4♥E ♦6+1 +1 -650  0.5 -650  --
8 4♥E ♠10= = -420  -10.6    +450 13 
9 5♦N ♥J= -1 -50  -5.9 -50  --
10 4♠N ♥6+1 +1    +650 1.2    +650 --
11 5♦W ♣A-1 -1    +50 6.3    +50 --
12 3♠S ♥3-1 =    +140 3.6 -100   6
13 4♠S ♣Q+1 +1    +650 0.7    +650 --
14 5♦S ♠Q= -2 -100  -11.0    +460 11 
15 4♠xW ♣5= = -590  -8.1 -420  5 
16 2♦xE ♠K-3 -4    +1100 7.5    +800  7
ROUND 1 IMPs: 29 29
VP: 10.00 10.00
1 2♠S ♣7+1 +1    +140    +100 1
2 1NTW ♥6+1 = -90  -100  -
3 3♥N ♦K= +1    +170    +110 2
4 5♠E ♦7+1 -2    +200 -680  13
5 6♥W ♥6+1 = -980  -980  -
6 3NTN ♦Q-1 -1 -50  -50  -
7 4♥E ♦6+1 +1 -650  -650  -
8 4♥E ♠10= = -420     +450 13
9 5♦N ♥J= -1 -50  -50  -
10 4♠N ♥6+1 +1    +650    +650 -
11 5♦W ♣A-1 -1    +50    +50 -
12 3♠S ♥3-1 =    +140 -100  6
13 4♠S ♣Q+1 +1    +650    +650 -
14 5♦S ♠Q= -2 -100     +460 11
15 4♠xW ♣5= = -590  -420  5
16 2♦xE ♠K-3 -4    +1100    +800 7
ROUND 1 IMPs: 29 29 VP: 10.00 10.00



BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 6♥S ♦A= =    +980 2.8    +480 11 
2 4♠W ♦K+1 +1 -450  -2.6 -500  2 
3 3♦W ♠2= = -110  -1.1    +200  7
4 3NTN ♥10+1 =    +600 2.1    +400 5 
5 4♥E ♦5+1 +1 -450  0.1 -450  --
6 2♥W ♣K= = -110  -2.6 -50   2
7 2♠W ♣3+2 +3 -200  4.4 -500  7 
8 4♠xE ♣K-2 -2    +300 6.5 -100  9 
9 1NTN ♣9+1 +1    +120 3.6 -50  5 
10 4♥N ♦5= =    +620 1.7    +500 3 
11 1NTW ♦K+1 +2 -150  -5.1 -50   3
12 3♠S ♣K-1 =    +140 3.5 -100  6 
13 4♥E ♠2+1 +1 -650  -0.6 -650  --
14 1NTN ♥J+2 +1    +120 0.6 -100  6 
15 3♣W ♣2-1 = -110  -2.1 -180  2 
16 2♠N ♦8= +1    +140 0.5    +100 1 
ROUND 3 IMPs: 57 12
VP: 18.66 1.34
1 6♥S ♦A= =    +980    +480 11
2 4♠W ♦K+1 +1 -450  -500  2
3 3♦W ♠2= = -110     +200 7
4 3NTN ♥10+1 =    +600    +400 5
5 4♥E ♦5+1 +1 -450  -450  -
6 2♥W ♣K= = -110  -50  2
7 2♠W ♣3+2 +3 -200  -500  7
8 4♠xE ♣K-2 -2    +300 -100  9
9 1NTN ♣9+1 +1    +120 -50  5
10 4♥N ♦5= =    +620    +500 3
11 1NTW ♦K+1 +2 -150  -50  3
12 3♠S ♣K-1 =    +140 -100  6
13 4♥E ♠2+1 +1 -650  -650  -
14 1NTN ♥J+2 +1    +120 -100  6
15 3♣W ♣2-1 = -110  -180  2
16 2♠N ♦8= +1    +140    +100 1
ROUND 3 IMPs: 57 12 VP: 18.66 1.34



BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♠W ♥K-2 = -420  -9.8 -90   8
2 1♥xE ♥4+1 +1 -260  -4.6    +50  7
3 6♠S ♦K+1 =    +980 5.1    +980 --
4 1♥W ♣Q-1 -1    +100 -3.1    +600  11
5 4♥S ♣6+1 -2 -200  -6.2 -100   3
6 3NTS ♠4+3 +1    +430 1.7    +400 1 
7 4♥S ♦4+1 +1    +650 0.1    +650 --
8 3♦W ♠K+2 +2 -150  3.6 -400  6 
9 2NTW ♠3= +1 -150  -0.1 -50   3
10 3♠W ♦K-1 -1    +100 3.9 -200  7 
11 2♣N ♦A= +1    +110 1.2    +90 1 
12 3NTW ♦A+1 +1 -430  0.4 -420  --
13 1♥E ♥8+1 +1 -110  1.6 -200  3 
14 3♠S ♣6-1 -1 -50  -0.9    +200  6
15 2♠W ♣9-1 -1    +50 1.5    +50 --
16 2♣W ♠K-3 -3    +300 5.6    +120 5 
ROUND 4 IMPs: 23 38
VP: 6.03 13.97
1 4♠W ♥K-2 = -420  -90  8
2 1♥xE ♥4+1 +1 -260     +50 7
3 6♠S ♦K+1 =    +980    +980 -
4 1♥W ♣Q-1 -1    +100    +600 11
5 4♥S ♣6+1 -2 -200  -100  3
6 3NTS ♠4+3 +1    +430    +400 1
7 4♥S ♦4+1 +1    +650    +650 -
8 3♦W ♠K+2 +2 -150  -400  6
9 2NTW ♠3= +1 -150  -50  3
10 3♠W ♦K-1 -1    +100 -200  7
11 2♣N ♦A= +1    +110    +90 1
12 3NTW ♦A+1 +1 -430  -420  -
13 1♥E ♥8+1 +1 -110  -200  3
14 3♠S ♣6-1 -1 -50     +200 6
15 2♠W ♣9-1 -1    +50    +50 -
16 2♣W ♠K-3 -3    +300    +120 5
ROUND 4 IMPs: 23 38 VP: 6.03 13.97



BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♦N ♦A-1 -1 -50  0.8 -140  3 
2 3♠E ♥4= = -140  -0.6 -140  --
3 1NTN ♣7= +1    +120 3.9 -50  5 
4 5♦xN ♥K+1 +1    +950 8.4    +620 8 
5 2♠N ♥K+1 +1    +140 0.9    +140 --
6 2♦N ♠7= -1 -50  -2.6    +200  6
7 3NTW ♠Q= = -600  -1.2 -600  --
8 3♣W ♠K+2 +1 -130  1.8 -420  7 
9 2♠S ♥4= -1 -50  -3.1 -110  2 
10 1NTN ♠3-2 -1 -100  1.2 -110  --
11 2♠S ♥7= =    +110 3.4 -50  4 
12 1♦N ♦J= =    +70 2.9 -90  4 
13 3NTE ♣3= = -600  -8.5 -630  1 
14 1NTE ♠9+1 = -90  0.5 -500  9 
15 5♦N ♥5-1 =    +600 7.9 -100  12 
16 2NTS ♠4= =    +120 3.1 -50  5 
ROUND 5 IMPs: 60 6
VP: 19.52 0.48
1 4♦N ♦A-1 -1 -50  -140  3
2 3♠E ♥4= = -140  -140  -
3 1NTN ♣7= +1    +120 -50  5
4 5♦xN ♥K+1 +1    +950    +620 8
5 2♠N ♥K+1 +1    +140    +140 -
6 2♦N ♠7= -1 -50     +200 6
7 3NTW ♠Q= = -600  -600  -
8 3♣W ♠K+2 +1 -130  -420  7
9 2♠S ♥4= -1 -50  -110  2
10 1NTN ♠3-2 -1 -100  -110  -
11 2♠S ♥7= =    +110 -50  4
12 1♦N ♦J= =    +70 -90  4
13 3NTE ♣3= = -600  -630  1
14 1NTE ♠9+1 = -90  -500  9
15 5♦N ♥5-1 =    +600 -100  12
16 2NTS ♠4= =    +120 -50  5
ROUND 5 IMPs: 60 6 VP: 19.52 0.48



BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♣E ♠7+1 = -130  -3.5    +140 7 
2 6♥W ♣4-1 -1    +50 5.8 -450   11
3 3NTS ♣K+1 =    +400 -0.3    +400 --
4 3NTW ♠4+3 +3 -690  -0.1 -630  2 
5 4♥xW ♠K= = -590  -5.8 -590  --
6 1NTS ♠J-3 -2 -100  4.3 -150   2
7 4♠W ♦10= = -620  -6.9 -200  9 
8 1NTN ♥2+1 =    +90 0.1    +50  1
9 4♥S ♦K= =    +420 3.6    +420 --
10 3NTN ♣2-1 -2 -200  -0.8 -100  3 
11 2♥W ♦9= -1    +50 2.1    +120 2 
12 3♥S ♦3= -2 -200  -3.7 -100  3 
13 3NTN ♠A= =    +600 -0.5    +630 1 
14 4♠E ♦10+1 = -420  0.1 -420  --
15 3NTN ♣6-2 -1 -100  0.6 -100  --
16 5♦W ♠Q= = -600  -4.6    +100 12 
ROUND 6 IMPs: 39 14
VP: 15.92 4.08
1 4♣E ♠7+1 = -130     +140 7
2 6♥W ♣4-1 -1    +50 -450  11
3 3NTS ♣K+1 =    +400    +400 -
4 3NTW ♠4+3 +3 -690  -630  2
5 4♥xW ♠K= = -590  -590  -
6 1NTS ♠J-3 -2 -100  -150  2
7 4♠W ♦10= = -620  -200  9
8 1NTN ♥2+1 =    +90    +50 1
9 4♥S ♦K= =    +420    +420 -
10 3NTN ♣2-1 -2 -200  -100  3
11 2♥W ♦9= -1    +50    +120 2
12 3♥S ♦3= -2 -200  -100  3
13 3NTN ♠A= =    +600    +630 1
14 4♠E ♦10+1 = -420  -420  -
15 3NTN ♣6-2 -1 -100  -100  -
16 5♦W ♠Q= = -600     +100 12
ROUND 6 IMPs: 39 14 VP: 15.92 4.08



BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥W ♠A-1 -2    +100 -4.1    +50  2
2 4♣W ♥K-2 -1    +50 -0.6    +150 3 
3 6♦xN ♥Q-3 -3 -500  1.6 -500  --
4 1NTE ♦J+2 +2 -150  0.8    +100 6 
5 1NTS ♣K+1 +1    +120 0.4    +120 --
6 5♣xN ♠Q= =    +550 -8.8 -100   12
7 2♠N ♣8= =    +110 -3.2    +110 --
8 3NTS ♥5= -2 -100  7.7    +100 5 
9 3♠N ♣6-3 -2 -100  -2.2 -140   1
10 2♠S ♦8= =    +110 4.3 -200   7
11 5♦N ♠K= =    +400 -5.8    +400 --
12 4♥W ♦A= +1 -450  4.6 -420  1 
13 Pass — 0 0.2 -90   3
14 3NTW ♦K-1 = -400  7.7    +100 11 
15 3NTE ♥K-1 -1    +50 -10.8 -450   11
16 3♥N ♦7+1 +1    +170 5.2    +420 6 
ROUND 7 IMPs: 32 36
VP: 8.80 11.20
1 4♥W ♠A-1 -2    +100    +50 2
2 4♣W ♥K-2 -1    +50    +150 3
3 6♦xN ♥Q-3 -3 -500  -500  -
4 1NTE ♦J+2 +2 -150     +100 6
5 1NTS ♣K+1 +1    +120    +120 -
6 5♣xN ♠Q= =    +550 -100  12
7 2♠N ♣8= =    +110    +110 -
8 3NTS ♥5= -2 -100     +100 5
9 3♠N ♣6-3 -2 -100  -140  1
10 2♠S ♦8= =    +110 -200  7
11 5♦N ♠K= =    +400    +400 -
12 4♥W ♦A= +1 -450  -420  1
13 Pass — 0 -90  3
14 3NTW ♦K-1 = -400     +100 11
15 3NTE ♥K-1 -1    +50 -450  11
16 3♥N ♦7+1 +1    +170    +420 6
ROUND 7 IMPs: 32 36 VP: 8.80 11.20