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ALT COMPETITION 2023 - EVENT 4

Bridge Base Online, April 3 - 6, 2023

Results produced by bridgeresults.org
CONDITIONS OF CONTEST

Andrew Black

BBO nickname: boggis WBF: 89670

Andrew BLACK
Country: England
WBF: ENG480128 (89670)
MPPPTitleRank
🔵 Open9803🎖 WIM82

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 20 -41 -2.05 -32.0 -1.60 31%
Dummy 14 +22 1.57 14.3 1.02 22%
Defense, player leads 13 +33 2.54 -1.5 -0.12 20%
Defense, partner leads 17 -21 -1.24 -30.5 -1.79 27%
Total 64 -7 -0.11 -49.7 -0.78 100%
OtherDeclared (pair)Best roundWorst round
  34 R8 (+19) R2 (-32)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 246 226 91.87% 20 23 0.0935
Opening lead 10 7 70.00% 3 5 0.5000
After the lead — declarer 160 148 92.50% 12 12 0.0750
After the lead — defense 76 71 93.42% 5 6 0.0789


BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♠W ♦6= = -420  5.6 -420  --
2 4♥xN ♦A-1 -2 -500  8.9 -100  9 
3 3♥N ♠A-1 -1 -50  0.3 -50  --
4 4♠S ♦J+1 +1    +650 0.6    +650 --
5 4♥N ♠10+1 +1    +650 -2.3    +650 --
6 2♠S ♣9= =    +110 0.9    +140 1 
7 5♣W ♥K+1 = -600  4.9 -750   4
8 2♠E ♦6= = -110  0.9 -90  1 
9 4♠N ♠K= =    +420 -8.7 -50   10
10 4♥N ♠9+2 =    +620 -1.5    +680 2 
11 3NTN ♥7+1 +2    +460 -2.0 -50   11
12 2♥E ♦2-1 = -110  1.7 -110  --
13 4NTS ♣3+1 +1    +660 -4.5    +660 --
14 3NTE ♦Q+2 +2 -460  0.5 -690   6
15 3♣E ♠3-2 -4    +200 -2.7    +140  2
16 4♠W ♥6= -1    +100 -9.7 -620   12
ROUND 2 IMPs: 13 45
VP: 2.97 17.03
1 4♠W ♦6= = -420  -420  -
2 4♥xN ♦A-1 -2 -500  -100  9
3 3♥N ♠A-1 -1 -50  -50  -
4 4♠S ♦J+1 +1    +650    +650 -
5 4♥N ♠10+1 +1    +650    +650 -
6 2♠S ♣9= =    +110    +140 1
7 5♣W ♥K+1 = -600  -750  4
8 2♠E ♦6= = -110  -90  1
9 4♠N ♠K= =    +420 -50  10
10 4♥N ♠9+2 =    +620    +680 2
11 3NTN ♥7+1 +2    +460 -50  11
12 2♥E ♦2-1 = -110  -110  -
13 4NTS ♣3+1 +1    +660    +660 -
14 3NTE ♦Q+2 +2 -460  -690  6
15 3♣E ♠3-2 -4    +200    +140 2
16 4♠W ♥6= -1    +100 -620  12
ROUND 2 IMPs: 13 45 VP: 2.97 17.03



BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 5♣S ♦A= =    +400 -1.0    +400 --
2 4♥E ♦5+2 +2 -480  -0.5 -480  --
3 4♠W ♠3-2 -3    +300 3.4    +300 --
4 4♠W ♦A+1 = -620  -1.1 -650  1 
5 2NTW ♠4-1 = -120  -4.0    +50  5
6 2♦S ♥3-1 -1 -50  -2.3    +140  5
7 1NTE ♥Q-1 -2    +200 3.7 -90  7 
8 3NTS ♥Q+1 =    +400 1.1    +430  1
9 3♥E ♠2+3 +3 -230  -0.9 -620  9 
10 4♥S ♣6-1 -1 -100  -1.9    +100  5
11 1♠W ♠4= = -80  -1.9 -80  --
12 5♣xN ♥A-1 -1 -200  -3.5 -420  6 
13 4♠S ♣A-1 -1 -100  -2.2 -100  --
14 3♥E ♣2+1 +2 -200  1.8 -420  6 
15 2♦W ♥7-1 -1    +50 -0.1    +50 --
16 3NTE ♦4= +1 -630  -7.5 -180   10
ROUND 4 IMPs: 29 26
VP: 10.91 9.09
1 5♣S ♦A= =    +400    +400 -
2 4♥E ♦5+2 +2 -480  -480  -
3 4♠W ♠3-2 -3    +300    +300 -
4 4♠W ♦A+1 = -620  -650  1
5 2NTW ♠4-1 = -120     +50 5
6 2♦S ♥3-1 -1 -50     +140 5
7 1NTE ♥Q-1 -2    +200 -90  7
8 3NTS ♥Q+1 =    +400    +430 1
9 3♥E ♠2+3 +3 -230  -620  9
10 4♥S ♣6-1 -1 -100     +100 5
11 1♠W ♠4= = -80  -80  -
12 5♣xN ♥A-1 -1 -200  -420  6
13 4♠S ♣A-1 -1 -100  -100  -
14 3♥E ♣2+1 +2 -200  -420  6
15 2♦W ♥7-1 -1    +50    +50 -
16 3NTE ♦4= +1 -630  -180  10
ROUND 4 IMPs: 29 26 VP: 10.91 9.09



BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♠N ♦7= =    +420 1.1    +420 --
2 4♥N ♦A+2 +2    +680 6.7    +680 --
3 3NTW ♥K+2 +1 -630  -3.3 -630  --
4 4♠N ♣Q= =    +620 7.9 -100   12
5 3NTS ♠9+2 +1    +630 -0.1    +500  4
6 4♦S ♠Q+2 +2    +170 -4.6 -100   7
7 3♣W ♠A-4 -4    +400 1.3    +600 5 
8 4♥S ♦Q-2 -1 -50  -0.5 -50  --
9 3NTS ♣3+1 =    +400 5.7    +490 3 
10 3♦W ♦3= = -110  -5.8 -200   3
11 4♠S ♥5+2 +2    +480 -5.8    +940 10 
12 4♥S ♠A+2 +2    +680 -7.7    +680 --
13 4♠E ♣K+1 = -620  -5.5 -650   1
14 2NTS ♦4-3 -3 -150  -1.9 -130  1 
15 4♥S ♦2-3 -3 -300  -8.2 -100  5 
16 4♥N ♥7+1 +1    +450 1.6    +450 --
ROUND 5 IMPs: 24 27
VP: 9.09 10.91
1 4♠N ♦7= =    +420    +420 -
2 4♥N ♦A+2 +2    +680    +680 -
3 3NTW ♥K+2 +1 -630  -630  -
4 4♠N ♣Q= =    +620 -100  12
5 3NTS ♠9+2 +1    +630    +500 4
6 4♦S ♠Q+2 +2    +170 -100  7
7 3♣W ♠A-4 -4    +400    +600 5
8 4♥S ♦Q-2 -1 -50  -50  -
9 3NTS ♣3+1 =    +400    +490 3
10 3♦W ♦3= = -110  -200  3
11 4♠S ♥5+2 +2    +480    +940 10
12 4♥S ♠A+2 +2    +680    +680 -
13 4♠E ♣K+1 = -620  -650  1
14 2NTS ♦4-3 -3 -150  -130  1
15 4♥S ♦2-3 -3 -300  -100  5
16 4♥N ♥7+1 +1    +450    +450 -
ROUND 5 IMPs: 24 27 VP: 9.09 10.91



BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 1NTE ♠A+2 +1 -120  -5.2 -420  7 
2 4♠E ♥8-1 -2    +100 0.2    +300  5
3 2NTN ♦7-1 +1    +150 -2.5    +400  6
4 3NTN ♦4+1 +1    +630 -8.6    +210 9 
5 4♠S ♣K-2 -2 -200  4.9    +300  11
6 3♥S ♣A+3 +2    +200 3.6    +300  3
7 5♦W ♥4-2 -2    +200 -5.2 -110  7 
8 4♠S ♥3-1 -2 -100  2.2 -100  --
9 5♦E ♥K+1 = -600  6.5 -150   10
10 1NTE ♦J-1 = -90  2.2    +100  5
11 2♦S ♥K= +1    +110 -0.4    +300  5
12 3♦W ♣2= = -110  0.6 -110  --
13 4♠W ♣3+1 +2 -680  2.1 -630   2
14 3NTE ♥7-2 -2    +100 -3.5    +50 2 
15 4♠W ♦9+1 = -420  -0.9 -450  1 
16 4♠N ♥3+1 +1    +450 -2.5    +400 2 
ROUND 8 IMPs: 28 47
VP: 5.20 14.80
1 1NTE ♠A+2 +1 -120  -420  7
2 4♠E ♥8-1 -2    +100    +300 5
3 2NTN ♦7-1 +1    +150    +400 6
4 3NTN ♦4+1 +1    +630    +210 9
5 4♠S ♣K-2 -2 -200     +300 11
6 3♥S ♣A+3 +2    +200    +300 3
7 5♦W ♥4-2 -2    +200 -110  7
8 4♠S ♥3-1 -2 -100  -100  -
9 5♦E ♥K+1 = -600  -150  10
10 1NTE ♦J-1 = -90     +100 5
11 2♦S ♥K= +1    +110    +300 5
12 3♦W ♣2= = -110  -110  -
13 4♠W ♣3+1 +2 -680  -630  2
14 3NTE ♥7-2 -2    +100    +50 2
15 4♠W ♦9+1 = -420  -450  1
16 4♠N ♥3+1 +1    +450    +400 2
ROUND 8 IMPs: 28 47 VP: 5.20 14.80