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ALT COMPETITION 2024 - EVENT 2

Bridge Base Online, March 4 - 7, 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 13 -40 -3.08 -12.2 -0.94 20%
Dummy 14 +20 1.43 -8.7 -0.62 22%
Defense, player leads 17 -23 -1.35 -0.5 -0.03 27%
Defense, partner leads 20 +62 3.10 25.9 1.30 31%
Total 64 +19 0.30 4.5 0.07 100%
OtherDeclared (pair)Best roundWorst round
  27 R4 (+27) R8 (-21)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 151 140 92.72% 11 13 0.0861
Opening lead 10 7 70.00% 3 4 0.4000
After the lead — declarer 65 61 93.85% 4 4 0.0615
After the lead — defense 76 72 94.74% 4 5 0.0658

Round 2  (match scorecard, all results of round 2)
SPRING
 VS
AMATEURS
CLOSED ROOM
 NS: David Chechelashvili - Ai-Tai Lo
 EW: Oscar Nijssen - Tim van de Paverd
SPRING
VS
AMATEURS
CLOSED ROOM
NS: David Chechelashvili - Ai-Tai Lo
EW: Oscar Nijssen - Tim van de Paverd

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 6♥E ♠4+1 +1 -1010  -1.1 -980  1 
2 5♥xE ♠K= = -650  -4.2 -480  5 
3 6♦W ♥J-1 -1    +100 7.2 -600   12
4 3♣S ♠4-1 -1 -100  0.6 -140   1
5 1NTW ♠5+1 +1 -120  -0.6 -140   1
6 4♣S ♦A-2 -3 -150  -3.5    +100 6 
7 1♠N ♦Q+3 +2    +140 -0.3    +170 1 
8 3NTW ♥2+3 -1    +50 11.0 -490   11
9 5♥S ♥3-1 -1 -50  -9.5    +420 10 
10 5♦xN ♦8-1 -1 -200  -6.7 -100  3 
11 3♣xS ♦A-4 -4 -800  0.7 -480  8 
12 3♠W ♥K= -1    +50 4.1 -100   4
13 6♠W ♦5= = -1430  -10.5 -680  13 
14 4♠N ♦K+1 +1    +450 0.4    +420  1
15 4♠W ♥A-1 -1    +50 3.6 -100   4
16 3NTW ♣5-5 -4    +400 7.6 -50   10
ROUND 2 IMPs: 47 44
VP: 10.91 9.09
1 6♥E ♠4+1 +1 -1010  -980  1
2 5♥xE ♠K= = -650  -480  5
3 6♦W ♥J-1 -1    +100 -600  12
4 3♣S ♠4-1 -1 -100  -140  1
5 1NTW ♠5+1 +1 -120  -140  1
6 4♣S ♦A-2 -3 -150     +100 6
7 1♠N ♦Q+3 +2    +140    +170 1
8 3NTW ♥2+3 -1    +50 -490  11
9 5♥S ♥3-1 -1 -50     +420 10
10 5♦xN ♦8-1 -1 -200  -100  3
11 3♣xS ♦A-4 -4 -800  -480  8
12 3♠W ♥K= -1    +50 -100  4
13 6♠W ♦5= = -1430  -680  13
14 4♠N ♦K+1 +1    +450    +420 1
15 4♠W ♥A-1 -1    +50 -100  4
16 3NTW ♣5-5 -4    +400 -50  10
ROUND 2 IMPs: 47 44 VP: 10.91 9.09


Round 4  (match scorecard, all results of round 4)
ULI
 VS
AMATEURS
CLOSED ROOM
 NS: Alex Kolesnik - Ai-Tai Lo
 EW: Gabriella Olivieri - Federico Iavicoli
ULI
VS
AMATEURS
CLOSED ROOM
NS: Alex Kolesnik - Ai-Tai Lo
EW: Gabriella Olivieri - Federico Iavicoli

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♥N ♣J= =    +110 1.3    +100 --
2 4♠W ♦5+1 = -420  -1.4 -420  --
3 3NTS ♥J-1 -1 -50  -1.3 -50  --
4 4♥E ♦2= = -620  -1.1 -620  --
5 5♥xS ♦9-1 -1 -200  1.6 -200  --
6 2♠N ♦4= =    +110 2.4 -120   6
7 5♣W ♦A-2 -1    +100 -1.2 -630   12
8 1♠S ♥9= =    +80 2.5    +100 1 
9 3NTE ♣4+3 +2 -660  0.5 -690   1
10 4♠S ♥K= =    +620 -1.8    +790 5 
11 3NTW ♠5+2 +2 -460  -0.6 -460  --
12 4♦N ♣A= +1    +150 3.4 -200   8
13 3♥E ♠J= = -140  2.6    +100 6 
14 2♠E ♥7-1 -1    +50 1.6    +100 2 
15 3NTW ♥9-1 -2    +100 0.4    +50  2
16 5♦W ♠A-1 -1    +100 11.4 -620   12
ROUND 4 IMPs: 14 41
VP: 3.74 16.26
1 2♥N ♣J= =    +110    +100 -
2 4♠W ♦5+1 = -420  -420  -
3 3NTS ♥J-1 -1 -50  -50  -
4 4♥E ♦2= = -620  -620  -
5 5♥xS ♦9-1 -1 -200  -200  -
6 2♠N ♦4= =    +110 -120  6
7 5♣W ♦A-2 -1    +100 -630  12
8 1♠S ♥9= =    +80    +100 1
9 3NTE ♣4+3 +2 -660  -690  1
10 4♠S ♥K= =    +620    +790 5
11 3NTW ♠5+2 +2 -460  -460  -
12 4♦N ♣A= +1    +150 -200  8
13 3♥E ♠J= = -140     +100 6
14 2♠E ♥7-1 -1    +50    +100 2
15 3NTW ♥9-1 -2    +100    +50 2
16 5♦W ♠A-1 -1    +100 -620  12
ROUND 4 IMPs: 14 41 VP: 3.74 16.26


Round 6  (match scorecard, all results of round 6)
AMATEURS
 VS
RIPPEY
OPEN ROOM
 NS: David Chechelashvili - Ai-Tai Lo
 EW: Jakub Patreuha - Grzegorz Narkiewicz
AMATEURS
VS
RIPPEY
OPEN ROOM
NS: David Chechelashvili - Ai-Tai Lo
EW: Jakub Patreuha - Grzegorz Narkiewicz

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 5♣xN ♠A-1 -1 -100  1.5 -450  8 
2 3NTE ♥4+3 = -400  1.5 -460  2 
3 4♠E ♦5-1 -1    +100 -2.3    +420  8
4 3♥S ♦4+2 +1    +170 -1.1    +140 1 
5 5♣W ♦A= = -400  -8.8    +50  10
6 4♠N ♣4-1 -1 -50  -2.5 -50  --
7 4♥E ♠3-2 -2    +200 1.1 -140  8 
8 4♥E ♠9= = -420  -2.6 -420  --
9 5♦xN ♠A-1 -1 -100  -3.4 -50   2
10 4♥E ♣K-2 -3    +300 3.4    +580  7
11 1NTN ♥Q+1 +1    +120 1.9    +50 2 
12 4♠E ♥5= = -420  -7.1 -170   6
13 5♦W ♥K+2 +1 -620  3.5 -1390  13 
14 2♣E ♦4-1 -1    +50 1.7 -140  5 
15 3NTN ♦3+1 +1    +630 5.3    +100 11 
16 2NTN ♥A-1 =    +120 0.3    +150  1
ROUND 6 IMPs: 50 34
VP: 14.18 5.82
1 5♣xN ♠A-1 -1 -100  -450  8
2 3NTE ♥4+3 = -400  -460  2
3 4♠E ♦5-1 -1    +100    +420 8
4 3♥S ♦4+2 +1    +170    +140 1
5 5♣W ♦A= = -400     +50 10
6 4♠N ♣4-1 -1 -50  -50  -
7 4♥E ♠3-2 -2    +200 -140  8
8 4♥E ♠9= = -420  -420  -
9 5♦xN ♠A-1 -1 -100  -50  2
10 4♥E ♣K-2 -3    +300    +580 7
11 1NTN ♥Q+1 +1    +120    +50 2
12 4♠E ♥5= = -420  -170  6
13 5♦W ♥K+2 +1 -620  -1390  13
14 2♣E ♦4-1 -1    +50 -140  5
15 3NTN ♦3+1 +1    +630    +100 11
16 2NTN ♥A-1 =    +120    +150 1
ROUND 6 IMPs: 50 34 VP: 14.18 5.82


Round 8  (match scorecard, all results of round 8)
BLACK
 VS
AMATEURS
CLOSED ROOM
 NS: David Chechelashvili - Ai-Tai Lo
 EW: Thomas Paske - Andrew McIntosh
BLACK
VS
AMATEURS
CLOSED ROOM
NS: David Chechelashvili - Ai-Tai Lo
EW: Thomas Paske - Andrew McIntosh

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 6♦N ♣9= -1 -50  -11.3    +460 11 
2 6♠xS ♦7-1 -1 -200  -7.3    +850 14 
3 4♠W ♣K+1 +1 -650  -0.5 -650  --
4 3NTW ♥10= = -600  -10.3 -100  11 
5 2♠E ♣A+3 +2 -170  1.2    +100 7 
6 3♥W ♠A= -2    +200 6.6 -730   14
7 1♠S ♦7= =    +80 2.7 -200   7
8 3♥N ♠9-1 -2 -100  -0.9 -150   2
9 4♠W ♦6-1 -2    +200 6.3    +100  3
10 3NTW ♠6+2 +2 -660  -1.9 -600  2 
11 4♠E ♣4+1 +1 -450  0.0 -420  1 
12 4♠W ♠2+2 +2 -480  0.2 -480  --
13 4♥S ♠5+1 =    +620 4.2    +790 5 
14 4♠S ♥A= =    +420 -0.1    +420 --
15 3NTE ♥Q+3 +3 -490  -0.6 -460  1 
16 6♦E ♠3+1 -1    +100 4.9 -100   5
ROUND 8 IMPs: 52 31
VP: 15.19 4.81
1 6♦N ♣9= -1 -50     +460 11
2 6♠xS ♦7-1 -1 -200     +850 14
3 4♠W ♣K+1 +1 -650  -650  -
4 3NTW ♥10= = -600  -100  11
5 2♠E ♣A+3 +2 -170     +100 7
6 3♥W ♠A= -2    +200 -730  14
7 1♠S ♦7= =    +80 -200  7
8 3♥N ♠9-1 -2 -100  -150  2
9 4♠W ♦6-1 -2    +200    +100 3
10 3NTW ♠6+2 +2 -660  -600  2
11 4♠E ♣4+1 +1 -450  -420  1
12 4♠W ♠2+2 +2 -480  -480  -
13 4♥S ♠5+1 =    +620    +790 5
14 4♠S ♥A= =    +420    +420 -
15 3NTE ♥Q+3 +3 -490  -460  1
16 6♦E ♠3+1 -1    +100 -100  5
ROUND 8 IMPs: 52 31 VP: 15.19 4.81