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ALT COMPETITION 2024 - EVENT 4

Bridge Base Online, May 13 - 16, 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 17 +27 1.59 -1.5 -0.09 27%
Dummy 13 0 0.00 6.5 0.50 20%
Defense, player leads 9 -12 -1.33 7.2 0.80 14%
Defense, partner leads 25 +14 0.56 28.9 1.16 39%
Total 64 +29 0.45 41.0 0.64 100%
OtherDeclared (pair)Best roundWorst round
  30 R4 (+28) R6 (-22)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 190 175 92.11% 15 16 0.0842
Opening lead 5 3 60.00% 2 2 0.4000
After the lead — declarer 117 109 93.16% 8 9 0.0769
After the lead — defense 68 63 92.65% 5 5 0.0735

Round 2  (match scorecard, all results of round 2)
SELIGMAN
 VS
AMATEURS
CLOSED ROOM
 NS: David Chechelashvili - Ai-Tai Lo
 EW: Michał Kwiecień - Włodzimierz Starkowski
SELIGMAN
VS
AMATEURS
CLOSED ROOM
NS: David Chechelashvili - Ai-Tai Lo
EW: Michał Kwiecień - Włodzimierz Starkowski

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♠W ♠5+2 +3 -200  -1.6 -150  2 
2 3NTE ♥8+3 +3 -490  -3.0 -490  --
3 6♠N ♥7+1 +1    +1010 6.0    +510  11
4 6♥W ♦A= = -1430  -9.5 -680  13 
5 5♦W ♠2-1 -1    +50 1.1    +50 --
6 4♠N ♠4+1 +1    +450 0.1    +420  1
7 4♠xE ♥A-1 = -790  -11.8 -140  12 
8 4♠N ♣Q+2 +2    +480 -1.5    +480 --
9 4♠E ♦6+3 +3 -710  3.7 -680  1 
10 5♣E ♠A-1 -1    +100 7.5 -600   12
11 2♣N ♦K= +1    +110 2.1    +120 --
12 4♥W ♦3+2 +2 -480  1.2 -480  --
13 4♥N ♥A= +1    +650 1.5    +650 --
14 3♦S ♠9+1 +1    +130 -4.8 -50   5
15 6♦S ♣7+1 +1    +1390 -2.4    +1370  1
16 3♥N ♣A-1 -1 -50  -3.1    +110 4 
ROUND 2 IMPs: 32 30
VP: 10.61 9.39
1 2♠W ♠5+2 +3 -200  -150  2
2 3NTE ♥8+3 +3 -490  -490  -
3 6♠N ♥7+1 +1    +1010    +510 11
4 6♥W ♦A= = -1430  -680  13
5 5♦W ♠2-1 -1    +50    +50 -
6 4♠N ♠4+1 +1    +450    +420 1
7 4♠xE ♥A-1 = -790  -140  12
8 4♠N ♣Q+2 +2    +480    +480 -
9 4♠E ♦6+3 +3 -710  -680  1
10 5♣E ♠A-1 -1    +100 -600  12
11 2♣N ♦K= +1    +110    +120 -
12 4♥W ♦3+2 +2 -480  -480  -
13 4♥N ♥A= +1    +650    +650 -
14 3♦S ♠9+1 +1    +130 -50  5
15 6♦S ♣7+1 +1    +1390    +1370 1
16 3♥N ♣A-1 -1 -50     +110 4
ROUND 2 IMPs: 32 30 VP: 10.61 9.39


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

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♠W ♥A-1 = -140  -4.2    +50  5
2 3♥E ♣A-1 -2    +100 3.9    +150  2
3 6♠S ♦K+1 =    +980 5.1    +480 11 
4 1♥xW ♥5-1 -1    +200 -0.2    +200 --
5 4♥S ♣6+1 =    +620 8.0 -300  14 
6 3NTS ♠10+2 +3    +490 3.5    +460 1 
7 4♥S ♦4+1 +1    +650 0.1    +650 --
8 4♥W ♠A= = -420  -3.1 -400   1
9 2♦S ♣A= =    +90 5.5 -600  12 
10 3NTN ♠3-2 -2 -200  -3.3    +140  8
11 1NTN ♦A= =    +90 0.4    +90 --
12 4♠W ♦K+1 = -420  0.4 -420  --
13 2♠N ♠A-1 -1 -100  1.6 -100  --
14 3♦W ♦2-1 -1    +50 1.6 -100  4 
15 2♠W ♣9-1 -2    +100 3.2    +50 2 
16 3♣N ♥4-1 =    +110 0.8    +110 --
ROUND 4 IMPs: 44 16
VP: 16.42 3.58
1 3♠W ♥A-1 = -140     +50 5
2 3♥E ♣A-1 -2    +100    +150 2
3 6♠S ♦K+1 =    +980    +480 11
4 1♥xW ♥5-1 -1    +200    +200 -
5 4♥S ♣6+1 =    +620 -300  14
6 3NTS ♠10+2 +3    +490    +460 1
7 4♥S ♦4+1 +1    +650    +650 -
8 4♥W ♠A= = -420  -400  1
9 2♦S ♣A= =    +90 -600  12
10 3NTN ♠3-2 -2 -200     +140 8
11 1NTN ♦A= =    +90    +90 -
12 4♠W ♦K+1 = -420  -420  -
13 2♠N ♠A-1 -1 -100  -100  -
14 3♦W ♦2-1 -1    +50 -100  4
15 2♠W ♣9-1 -2    +100    +50 2
16 3♣N ♥4-1 =    +110    +110 -
ROUND 4 IMPs: 44 16 VP: 16.42 3.58


Round 6  (match scorecard, all results of round 6)
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 4♣E ♠7+1 = -130  -3.5    +140  7
2 6♥W ♠9-1 -1    +50 5.8    +50 --
3 3NTS ♣J+1 =    +400 -0.3    +400 --
4 3NTW ♥5+2 +2 -660  0.8 -660  --
5 4♥W ♠7= = -420  -1.0 -420  --
6 2♠xS ♥2-3 -4 -800  -10.2 -150   12
7 4♠W ♥J= = -620  -6.9 -170   10
8 1NTN ♥3+1 +1    +120 1.1    +120 --
9 5♥xS ♦K-1 -1 -100  -8.1 -50   2
10 4♥S ♠K-1 -1 -100  2.1 -100  --
11 2♥W ♥4+1 +1 -140  -2.9    +150  7
12 4♦E ♠Q-2 -2    +100 3.8 -100  5 
13 3NTS ♠2= +1    +630 0.5    +600 1 
14 4♠E ♦10+1 = -420  0.1 -450  1 
15 3NTS ♠7-2 -2 -200  -2.1 -200  --
16 6♦W ♥4-1 -1    +100 9.2 -300  9 
ROUND 6 IMPs: 16 38
VP: 4.62 15.38
1 4♣E ♠7+1 = -130     +140 7
2 6♥W ♠9-1 -1    +50    +50 -
3 3NTS ♣J+1 =    +400    +400 -
4 3NTW ♥5+2 +2 -660  -660  -
5 4♥W ♠7= = -420  -420  -
6 2♠xS ♥2-3 -4 -800  -150  12
7 4♠W ♥J= = -620  -170  10
8 1NTN ♥3+1 +1    +120    +120 -
9 5♥xS ♦K-1 -1 -100  -50  2
10 4♥S ♠K-1 -1 -100  -100  -
11 2♥W ♥4+1 +1 -140     +150 7
12 4♦E ♠Q-2 -2    +100 -100  5
13 3NTS ♠2= +1    +630    +600 1
14 4♠E ♦10+1 = -420  -450  1
15 3NTS ♠7-2 -2 -200  -200  -
16 6♦W ♥4-1 -1    +100 -300  9
ROUND 6 IMPs: 16 38 VP: 4.62 15.38


Round 8  (match scorecard, all results of round 8)
AMATEURS
 VS
COCONUT
OPEN ROOM
 NS: David Chechelashvili - Ai-Tai Lo
 EW: Jianjian Wang - Jun Shi
AMATEURS
VS
COCONUT
OPEN ROOM
NS: David Chechelashvili - Ai-Tai Lo
EW: Jianjian Wang - Jun Shi

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥xS ♣K-2 -1 -100  -3.1 -100  --
2 3♥S ♣Q-1 -1 -100  -1.1    +50  4
3 5♣xW ♦A-2 -2    +500 9.8 -50  11 
4 3♠W ♦K= = -140  1.9 -500  8 
5 2♥W ♣A-1 -1    +50 1.4    +50 --
6 3♦E ♣Q+2 +1 -130  6.6    +200  8
7 2♠N ♥6+1 +1    +140 0.0    +140 --
8 4♠W ♣A-2 -2    +100 4.0 -140  6 
9 6♥S ♠7= =    +980 4.6    +980 --
10 3NTW ♥8+1 = -600  0.7 -630  1 
11 4♠W ♥A+2 +2 -480  3.8 -480  --
12 6♦W ♣A-1 -2    +100 6.5 -490  11 
13 5♣W ♦2= -1    +100 5.4    +100 --
14 5♥S ♦A= =    +450 1.0    +450 --
15 4♠W ♦2-2 -2    +100 1.5    +100 --
16 3NTN ♥9= =    +400 0.8    +400 --
ROUND 8 IMPs: 37 12
VP: 15.92 4.08
1 4♥xS ♣K-2 -1 -100  -100  -
2 3♥S ♣Q-1 -1 -100     +50 4
3 5♣xW ♦A-2 -2    +500 -50  11
4 3♠W ♦K= = -140  -500  8
5 2♥W ♣A-1 -1    +50    +50 -
6 3♦E ♣Q+2 +1 -130     +200 8
7 2♠N ♥6+1 +1    +140    +140 -
8 4♠W ♣A-2 -2    +100 -140  6
9 6♥S ♠7= =    +980    +980 -
10 3NTW ♥8+1 = -600  -630  1
11 4♠W ♥A+2 +2 -480  -480  -
12 6♦W ♣A-1 -2    +100 -490  11
13 5♣W ♦2= -1    +100    +100 -
14 5♥S ♦A= =    +450    +450 -
15 4♠W ♦2-2 -2    +100    +100 -
16 3NTN ♥9= =    +400    +400 -
ROUND 8 IMPs: 37 12 VP: 15.92 4.08