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ALT COMPETITION 2024 - EVENT 3

Bridge Base Online, April 8 - 11, 2024

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

Ai-Tai Lo

All-tournaments history →
BBO nickname: aitail WBF: 13330

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 15 -34 -2.27 -26.2 -1.75 23%
Dummy 22 -53 -2.41 -3.0 -0.14 34%
Defense, player leads 10 +23 2.30 28.7 2.87 16%
Defense, partner leads 17 -1 -0.06 12.3 0.72 27%
Total 64 -65 -1.02 11.8 0.18 100%
OtherDeclared (pair)Best roundWorst round
  37 R6 (+24) R8 (-46)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 191 175 91.62% 16 19 0.0995
Opening lead 7 5 71.43% 2 4 0.5714
After the lead — declarer 103 92 89.32% 11 11 0.1068
After the lead — defense 81 78 96.30% 3 4 0.0494

Round 2  (match scorecard, all results of round 2)
BLACK
 VS
AMATEURS
CLOSED ROOM
 NS: David Chechelashvili - Ai-Tai Lo
 EW: Peter Fredin - Andrew McIntosh
BLACK
VS
AMATEURS
CLOSED ROOM
NS: David Chechelashvili - Ai-Tai Lo
EW: Peter Fredin - Andrew McIntosh

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 1NTN ♦8+2 +2    +150 -1.1    +430 7 
2 3NTN ♦K+3 +3    +690 1.8    +630  2
3 2♠N ♣K-1 -1 -50  0.9 -110   2
4 4♣N ♥K+1 +1    +150 -5.5    +600 10 
5 4♦S ♥K= =    +130 5.1    +130 --
6 1NTN ♥4= =    +90 3.6 -110   5
7 4♠E ♠2= -1    +100 8.9    +100 --
8 4♠W ♣A-1 +1 -450  -11.4    +100 11 
9 3♦E ♣J+1 +1 -130  -2.0    +100 6 
10 4♥E ♣8-1 -1    +100 2.7 -650   13
11 2♦N ♠5+4 +1    +110 0.9    +150 1 
12 3♣W ♠A-1 -1    +50 2.5    +100 2 
13 5♥xS ♣A-2 -2 -500  -9.3    +620 15 
14 3♦W ♥5+1 +1 -130  2.2 -430   7
15 4♠W ♣J+3 +2 -480  0.8 -500   1
16 2NTW ♥6-3 -3    +300 1.2    +500 5 
ROUND 2 IMPs: 57 30
VP: 16.26 3.74
1 1NTN ♦8+2 +2    +150    +430 7
2 3NTN ♦K+3 +3    +690    +630 2
3 2♠N ♣K-1 -1 -50  -110  2
4 4♣N ♥K+1 +1    +150    +600 10
5 4♦S ♥K= =    +130    +130 -
6 1NTN ♥4= =    +90 -110  5
7 4♠E ♠2= -1    +100    +100 -
8 4♠W ♣A-1 +1 -450     +100 11
9 3♦E ♣J+1 +1 -130     +100 6
10 4♥E ♣8-1 -1    +100 -650  13
11 2♦N ♠5+4 +1    +110    +150 1
12 3♣W ♠A-1 -1    +50    +100 2
13 5♥xS ♣A-2 -2 -500     +620 15
14 3♦W ♥5+1 +1 -130  -430  7
15 4♠W ♣J+3 +2 -480  -500  1
16 2NTW ♥6-3 -3    +300    +500 5
ROUND 2 IMPs: 57 30 VP: 16.26 3.74


Round 4  (match scorecard, all results of round 4)
AMATEURS
 VS
ECF HOLDING
OPEN ROOM
 NS: David Chechelashvili - Ai-Tai Lo
 EW: Siv Thoresen - Jo-arne Ovesen
AMATEURS
VS
ECF HOLDING
OPEN ROOM
NS: David Chechelashvili - Ai-Tai Lo
EW: Siv Thoresen - Jo-arne Ovesen

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTN ♦5+1 +1    +430 0.9    +400 1 
2 4NTS ♣2+1 =    +630 2.1 -400  14 
3 3NTS ♦5-4 -4 -200  -2.6 -100   3
4 2♦xN ♣A-2 -2 -500  -4.6    +670  15
5 1NT xW ♦5-1 = -180  -3.5    +50  6
6 1NTS ♠6+3 +3    +180 -3.1    +430  6
7 3NTS ♦2= -1 -100  -2.7 -100  --
8 6♥S ♦Q= =    +980 4.2    +980 --
9 2♠S ♥5+1 +1    +140 1.4 -50  5 
10 5♥E ♠J= -1    +100 11.2 -500  12 
11 3NTS ♥2= -1 -50  -2.7    +400  10
12 2♠N ♣A-1 -1 -100  0.8    +50  4
13 3♥N ♦A= +1    +170 -0.4    +620  10
14 3NTS ♥A+2 +1    +430 0.2    +400 1 
15 3NTN ♦3+1 +1    +630 -1.0    +660  1
16 1NTW ♦8-1 -1    +100 2.9 -150  6 
ROUND 4 IMPs: 39 55
VP: 5.82 14.18
1 3NTN ♦5+1 +1    +430    +400 1
2 4NTS ♣2+1 =    +630 -400  14
3 3NTS ♦5-4 -4 -200  -100  3
4 2♦xN ♣A-2 -2 -500     +670 15
5 1NT xW ♦5-1 = -180     +50 6
6 1NTS ♠6+3 +3    +180    +430 6
7 3NTS ♦2= -1 -100  -100  -
8 6♥S ♦Q= =    +980    +980 -
9 2♠S ♥5+1 +1    +140 -50  5
10 5♥E ♠J= -1    +100 -500  12
11 3NTS ♥2= -1 -50     +400 10
12 2♠N ♣A-1 -1 -100     +50 4
13 3♥N ♦A= +1    +170    +620 10
14 3NTS ♥A+2 +1    +430    +400 1
15 3NTN ♦3+1 +1    +630    +660 1
16 1NTW ♦8-1 -1    +100 -150  6
ROUND 4 IMPs: 39 55 VP: 5.82 14.18


Round 6  (match scorecard, all results of round 6)
AMATEURS
 VS
YELLOW CAP
OPEN ROOM
 NS: David Chechelashvili - Ai-Tai Lo
 EW: Tatyana Trendafilova - Fredrik Jarlvik
AMATEURS
VS
YELLOW CAP
OPEN ROOM
NS: David Chechelashvili - Ai-Tai Lo
EW: Tatyana Trendafilova - Fredrik Jarlvik

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 5♦N ♥J= =    +400 2.6    +300 3 
2 6♥W ♥6= = -980  -2.1 -980  --
3 3NTN ♥7-1 -2 -100  -2.4 -150  2 
4 4♠S ♦5+2 +2    +680 -0.6    +680 --
5 1NTS ♣3-2 -2 -200  -2.7    +90  7
6 5♥E ♠7= -1    +100 10.6 -650  13 
7 4♠xN ♥A= -1 -200  -0.7 -100   3
8 3NTN ♣4= =    +400 8.4 -90  10 
9 4♥E ♣4+1 +1 -650  -0.2 -650  --
10 4♥N ♣6+2 +2    +680 2.1    +620 2 
11 2♠W ♥7-1 -2    +100 2.9 -110  5 
12 6♠N ♣4+1 +1    +1460 4.9    +1460 --
13 3NTE ♠A-2 -2    +200 8.3 -110  7 
14 6♥E ♣A= = -980  -13.6 -100   13
15 5♣xE ♥K-3 -3    +500 1.1    +620  3
16 1NT xW ♠6-2 -2    +500 6.5    +140 8 
ROUND 6 IMPs: 50 26
VP: 15.74 4.26
1 5♦N ♥J= =    +400    +300 3
2 6♥W ♥6= = -980  -980  -
3 3NTN ♥7-1 -2 -100  -150  2
4 4♠S ♦5+2 +2    +680    +680 -
5 1NTS ♣3-2 -2 -200     +90 7
6 5♥E ♠7= -1    +100 -650  13
7 4♠xN ♥A= -1 -200  -100  3
8 3NTN ♣4= =    +400 -90  10
9 4♥E ♣4+1 +1 -650  -650  -
10 4♥N ♣6+2 +2    +680    +620 2
11 2♠W ♥7-1 -2    +100 -110  5
12 6♠N ♣4+1 +1    +1460    +1460 -
13 3NTE ♠A-2 -2    +200 -110  7
14 6♥E ♣A= = -980  -100  13
15 5♣xE ♥K-3 -3    +500    +620 3
16 1NT xW ♠6-2 -2    +500    +140 8
ROUND 6 IMPs: 50 26 VP: 15.74 4.26


Round 8  (match scorecard, all results of round 8)
AMATEURS
 VS
BLACK
OPEN ROOM
 NS: David Chechelashvili - Ai-Tai Lo
 EW: David Gold - Andrew Black
AMATEURS
VS
BLACK
OPEN ROOM
NS: David Chechelashvili - Ai-Tai Lo
EW: David Gold - Andrew Black

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♠W ♣K+1 +1 -140  2.1    +50  5
2 3NTS ♦2-1 -1 -100  -6.9    +600  12
3 3♥W ♦8= -1    +100 4.8 -50  4 
4 4♠S ♣9-1 -1 -100  -4.1 -200  3 
5 3NTN ♥7+1 +1    +630 0.8    +630 --
6 3NTW ♠3= -2    +200 5.3 -600  13 
7 3NTE ♠Q-1 -1    +100 1.8    +100 --
8 4♠W ♠7+1 +1 -450  -2.2 -460  --
9 2♥S ♦A-1 -1 -50  -4.4    +100  4
10 4♥N ♦4-1 -1 -100  -6.5    +620  12
11 3NTW ♥4= -1    +50 7.6    +50 --
12 5♦W ♠Q+1 = -400  -2.8    +790  15
13 3NTN ♦4-1 -1 -100  -10.7    +620  12
14 5♣xN ♥K+1 +1    +650 4.7    +650 --
15 3NTW ♥6+3 +3 -490  -4.5 -460   1
16 2♠N ♥5-2 -2 -100  -2.4    +100  5
ROUND 8 IMPs: 20 66
VP: 1.23 18.77
1 2♠W ♣K+1 +1 -140     +50 5
2 3NTS ♦2-1 -1 -100     +600 12
3 3♥W ♦8= -1    +100 -50  4
4 4♠S ♣9-1 -1 -100  -200  3
5 3NTN ♥7+1 +1    +630    +630 -
6 3NTW ♠3= -2    +200 -600  13
7 3NTE ♠Q-1 -1    +100    +100 -
8 4♠W ♠7+1 +1 -450  -460  -
9 2♥S ♦A-1 -1 -50     +100 4
10 4♥N ♦4-1 -1 -100     +620 12
11 3NTW ♥4= -1    +50    +50 -
12 5♦W ♠Q+1 = -400     +790 15
13 3NTN ♦4-1 -1 -100     +620 12
14 5♣xN ♥K+1 +1    +650    +650 -
15 3NTW ♥6+3 +3 -490  -460  1
16 2♠N ♥5-2 -2 -100     +100 5
ROUND 8 IMPs: 20 66 VP: 1.23 18.77