Full version

ALT COMPETITION 2024 - EVENT 7

Bridge Base Online, September 9 - 12, 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 20 +34 1.70 -6.4 -0.32 31%
Dummy 15 +41 2.73 17.7 1.18 23%
Defense, player leads 13 -25 -1.92 -5.0 -0.38 20%
Defense, partner leads 16 -32 -2.00 -22.1 -1.38 25%
Total 64 +18 0.28 -15.7 -0.25 100%
OtherDeclared (pair)Best roundWorst round
  35 R8 (+36) R6 (-18)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 241 217 90.04% 24 27 0.1120
Opening lead 9 4 44.44% 5 5 0.5556
After the lead — declarer 155 141 90.97% 14 14 0.0903
After the lead — defense 77 72 93.51% 5 8 0.1039

Round 2  (match scorecard, all results of round 2)
UKRAINE
 VS
AMATEURS
CLOSED ROOM
 NS: David Chechelashvili - Ai-Tai Lo
 EW: Yuliy Chumak - Konstantin Trifonov
UKRAINE
VS
AMATEURS
CLOSED ROOM
NS: David Chechelashvili - Ai-Tai Lo
EW: Yuliy Chumak - Konstantin Trifonov

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 1NTN ♦5= +1    +120 2.9 -50   5
2 3NTN ♥9+1 +1    +630 -0.6    +630 --
3 2♠S ♦2+2 =    +110 -4.2    +450 8 
4 4♠W ♥A+1 +1 -650  -4.7 -650  --
5 4♥N ♦9+1 +2    +680 7.8 -100   13
6 3♣E ♠K+2 +2 -150  10.5 -660   11
7 3NTS ♠4+1 +1    +630 0.1    +630 --
8 4♠W ♦Q+2 +1 -450  -0.8 -450  --
9 2♠E ♦2= = -110  -3.3 -110  --
10 4♥E ♣2+1 +2 -680  -2.0 -200  10 
11 5♥W ♠6-1 -1    +50 5.5 -400   10
12 4♠S ♣K+1 +1    +650 1.9    +650 --
13 1NTE ♥5+1 = -90  -3.9 -90  --
14 4♣W ♠J= = -130  -7.7    +450 11 
15 3NTS ♠7= =    +600 -0.6    +630 1 
16 4♥W ♠3-1 -2    +200 3.5    +300 3 
ROUND 2 IMPs: 33 39
VP: 8.24 11.76
1 1NTN ♦5= +1    +120 -50  5
2 3NTN ♥9+1 +1    +630    +630 -
3 2♠S ♦2+2 =    +110    +450 8
4 4♠W ♥A+1 +1 -650  -650  -
5 4♥N ♦9+1 +2    +680 -100  13
6 3♣E ♠K+2 +2 -150  -660  11
7 3NTS ♠4+1 +1    +630    +630 -
8 4♠W ♦Q+2 +1 -450  -450  -
9 2♠E ♦2= = -110  -110  -
10 4♥E ♣2+1 +2 -680  -200  10
11 5♥W ♠6-1 -1    +50 -400  10
12 4♠S ♣K+1 +1    +650    +650 -
13 1NTE ♥5+1 = -90  -90  -
14 4♣W ♠J= = -130     +450 11
15 3NTS ♠7= =    +600    +630 1
16 4♥W ♠3-1 -2    +200    +300 3
ROUND 2 IMPs: 33 39 VP: 8.24 11.76


Round 4  (match scorecard, all results of round 4)
AMATEURS
 VS
LUNDBERG
OPEN ROOM
 NS: David Chechelashvili - Ai-Tai Lo
 EW: Fredrik Nyström - Johan Upmark
AMATEURS
VS
LUNDBERG
OPEN ROOM
NS: David Chechelashvili - Ai-Tai Lo
EW: Fredrik Nyström - Johan Upmark

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♦xE ♦5-1 +1 -280  -8.6    +100  9
2 6NTE ♦8= = -990  -8.4 -430   11
3 3♠N ♠8-3 -3 -150  -0.2 -180  1 
4 2♠N ♣3= =    +110 2.5 -90  5 
5 3♦W ♥2+1 +1 -130  -2.5    +140  7
6 4♥S ♥7+1 +1    +450 1.1    +200 6 
7 3NTS ♥Q-1 -1 -100  -1.9 -300  5 
8 2♥N ♣3+3 +3    +200 1.6    +300  3
9 5♥xN ♠3-3 -3 -500  1.7 -650  4 
10 4♥W ♠Q+1 = -620  1.0 -620  --
11 3NTW ♥8+1 +1 -430  0.1 -430  --
12 3NTE ♥Q-3 -3    +150 4.6    +200  2
13 3NTW ♣2+1 +1 -630  -6.5 -150   10
14 2♦N ♣A= =    +90 -0.6 -100  5 
15 5♠N ♦K= =    +650 5.9    +620 1 
16 6♦S ♣3= =    +920 1.4    +520 9 
ROUND 4 IMPs: 36 42
VP: 8.24 11.76
1 2♦xE ♦5-1 +1 -280     +100 9
2 6NTE ♦8= = -990  -430  11
3 3♠N ♠8-3 -3 -150  -180  1
4 2♠N ♣3= =    +110 -90  5
5 3♦W ♥2+1 +1 -130     +140 7
6 4♥S ♥7+1 +1    +450    +200 6
7 3NTS ♥Q-1 -1 -100  -300  5
8 2♥N ♣3+3 +3    +200    +300 3
9 5♥xN ♠3-3 -3 -500  -650  4
10 4♥W ♠Q+1 = -620  -620  -
11 3NTW ♥8+1 +1 -430  -430  -
12 3NTE ♥Q-3 -3    +150    +200 2
13 3NTW ♣2+1 +1 -630  -150  10
14 2♦N ♣A= =    +90 -100  5
15 5♠N ♦K= =    +650    +620 1
16 6♦S ♣3= =    +920    +520 9
ROUND 4 IMPs: 36 42 VP: 8.24 11.76


Round 6  (match scorecard, all results of round 6)
AMATEURS
 VS
YELLOW CAP
OPEN ROOM
 NS: David Chechelashvili - Ai-Tai Lo
 EW: Castor Mann - Erik Hansson
AMATEURS
VS
YELLOW CAP
OPEN ROOM
NS: David Chechelashvili - Ai-Tai Lo
EW: Castor Mann - Erik Hansson

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♦S ♠3-1 -1 -50  0.0 -150  3 
2 1NTW ♣J-1 -2    +100 0.6    +100 --
3 2♦E ♣J+2 +3 -150  2.8 -50   3
4 4♥S ♠A= =    +620 4.2    +620 --
5 3NTW ♣J+1 = -400  -5.7    +50  10
6 7♦S ♥4= -1 -50  -12.2    +1440  16
7 2♠xN ♣Q-3 -3 -800  -9.5 -170   12
8 4♠xE ♣10-3 -3    +500 6.1    +450 2 
9 4♥E ♠A-1 -1    +100 1.8    +100 --
10 2♥xE ♠2-2 -1    +200 -0.7    +600  9
11 4♠N ♣3+2 =    +420 0.4    +480  2
12 3NTN ♦3= =    +600 8.3 -200  13 
13 4♥S ♦Q+1 =    +620 2.7 -100  12 
14 4♦W ♣K-1 -1    +50 -0.5 -110  4 
15 3♦S ♥A-1 -1 -100  -2.6 -80   1
16 3NTS ♣9+4 +4    +520 -2.5    +480 1 
ROUND 6 IMPs: 35 53
VP: 5.40 14.60
1 3♦S ♠3-1 -1 -50  -150  3
2 1NTW ♣J-1 -2    +100    +100 -
3 2♦E ♣J+2 +3 -150  -50  3
4 4♥S ♠A= =    +620    +620 -
5 3NTW ♣J+1 = -400     +50 10
6 7♦S ♥4= -1 -50     +1440 16
7 2♠xN ♣Q-3 -3 -800  -170  12
8 4♠xE ♣10-3 -3    +500    +450 2
9 4♥E ♠A-1 -1    +100    +100 -
10 2♥xE ♠2-2 -1    +200    +600 9
11 4♠N ♣3+2 =    +420    +480 2
12 3NTN ♦3= =    +600 -200  13
13 4♥S ♦Q+1 =    +620 -100  12
14 4♦W ♣K-1 -1    +50 -110  4
15 3♦S ♥A-1 -1 -100  -80  1
16 3NTS ♣9+4 +4    +520    +480 1
ROUND 6 IMPs: 35 53 VP: 5.40 14.60


Round 8  (match scorecard, all results of round 8)
AMATEURS
 VS
PEANUTS
OPEN ROOM
 NS: David Chechelashvili - Ai-Tai Lo
 EW: Thomas Bessis - Cédric Lorenzini
AMATEURS
VS
PEANUTS
OPEN ROOM
NS: David Chechelashvili - Ai-Tai Lo
EW: Thomas Bessis - Cédric Lorenzini

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♦E ♠J-4 -3    +150 1.2 -90  6 
2 1NTW ♥10-1 -1    +50 0.6    +50 --
3 6♦N ♣A= =    +920 8.1    +480 10 
4 2♠S ♥Q= =    +110 0.5    +110 --
5 2♥xE ♦A-3 -3    +500 -5.2    +500 --
6 4♥N ♦A-1 -1 -50  -2.6 -90  1 
7 3NTW ♥9= -1    +100 3.9 -150  6 
8 3NTS ♠4= -1 -50  -4.8 -100  2 
9 4♠S ♣9+2 +2    +480 0.1    +420 2 
10 6♣S ♥4+1 =    +1370 2.7    +1390  1
11 3♣S ♦A-1 -1 -50  -3.0    +90  4
12 4♠W ♣4-2 -2    +100 -4.5    +620  11
13 6♦N ♣K-1 -1 -100  -8.3 -100  --
14 4♥W ♦Q= = -420  -4.4 -420  --
15 4♥S ♣8+1 +1    +650 5.7 -200  13 
16 4♣xS ♥K-3 -2 -300  4.9 -950  12 
ROUND 8 IMPs: 52 16
VP: 17.59 2.41
1 3♦E ♠J-4 -3    +150 -90  6
2 1NTW ♥10-1 -1    +50    +50 -
3 6♦N ♣A= =    +920    +480 10
4 2♠S ♥Q= =    +110    +110 -
5 2♥xE ♦A-3 -3    +500    +500 -
6 4♥N ♦A-1 -1 -50  -90  1
7 3NTW ♥9= -1    +100 -150  6
8 3NTS ♠4= -1 -50  -100  2
9 4♠S ♣9+2 +2    +480    +420 2
10 6♣S ♥4+1 =    +1370    +1390 1
11 3♣S ♦A-1 -1 -50     +90 4
12 4♠W ♣4-2 -2    +100    +620 11
13 6♦N ♣K-1 -1 -100  -100  -
14 4♥W ♦Q= = -420  -420  -
15 4♥S ♣8+1 +1    +650 -200  13
16 4♣xS ♥K-3 -2 -300  -950  12
ROUND 8 IMPs: 52 16 VP: 17.59 2.41