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ALT COMPETITION 2025 - EVENT 8

Bridge Base Online, September 8 - 11, 2025

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 19 +43 2.26 20.2 1.06 30%
Dummy 17 0 0.00 27.6 1.62 27%
Defense, player leads 13 -2 -0.15 11.4 0.88 20%
Defense, partner leads 14 -10 -0.71 -13.3 -0.95 22%
Passed out 1 -4 -4.00 -1.7 -1.67 2%
Total 64 +27 0.42 44.2 0.69 100%
OtherDeclared (pair)Best roundWorst round
  36 R8 (+63) R4 (-54)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 208 185 88.94% 23 23 0.1106
Opening lead 10 6 60.00% 4 4 0.4000
After the lead — declarer 127 116 91.34% 11 11 0.0866
After the lead — defense 71 63 88.73% 8 8 0.1127

Round 2  (match scorecard, all results of round 2)
HARRIS
 VS
AMATEURS
CLOSED ROOM
 NS: David Chechelashvili - Ai-Tai Lo
 EW: Eddie Malhasyan - Jonathan Harris
HARRIS
VS
AMATEURS
CLOSED ROOM
NS: David Chechelashvili - Ai-Tai Lo
EW: Eddie Malhasyan - Jonathan Harris

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥N ♠7+1 +1    +450 0.0    +450 --
2 3NTE ♦J= = -400  -3.5 -400  --
3 3♦S ♠5-2 -1 -50  8.5 -660   12
4 1♠N ♦8-1 -1 -100  -0.1 -90  --
5 4♠S ♣3+3 +2    +680 0.9    +680 --
6 3♦S ♣A+1 +1    +130 -1.2    +460 8 
7 3NTE ♠7= = -600  0.4 -630   1
8 2♠E ♥2+3 +2 -170  4.9 -450   7
9 4♥S ♣9= =    +420 2.7    +140  7
10 3NTE ♠Q= -2    +200 2.3    +100  3
11 Pass — 0 -1.7    +140 4 
12 4♠N ♠10+1 +1    +650 0.0    +650 --
13 1NTS ♣3-2 -1 -100  1.2 -300   5
14 4♠E ♣7= -1    +50 2.9    +50 --
15 3NTN ♥10+1 +1    +630 5.7    +630 --
16 2NTW ♠A-1 -2    +200 3.9    +200 --
ROUND 2 IMPs: 12 35
VP: 4.44 15.56
1 4♥N ♠7+1 +1    +450    +450 -
2 3NTE ♦J= = -400  -400  -
3 3♦S ♠5-2 -1 -50  -660  12
4 1♠N ♦8-1 -1 -100  -90  -
5 4♠S ♣3+3 +2    +680    +680 -
6 3♦S ♣A+1 +1    +130    +460 8
7 3NTE ♠7= = -600  -630  1
8 2♠E ♥2+3 +2 -170  -450  7
9 4♥S ♣9= =    +420    +140 7
10 3NTE ♠Q= -2    +200    +100 3
11 Pass — 0    +140 4
12 4♠N ♠10+1 +1    +650    +650 -
13 1NTS ♣3-2 -1 -100  -300  5
14 4♠E ♣7= -1    +50    +50 -
15 3NTN ♥10+1 +1    +630    +630 -
16 2NTW ♠A-1 -2    +200    +200 -
ROUND 2 IMPs: 12 35 VP: 4.44 15.56


Round 4  (match scorecard, all results of round 4)
SCOTTISH SELECT
 VS
AMATEURS
CLOSED ROOM
 NS: David Chechelashvili - Ai-Tai Lo
 EW: Derrick Peden - Robert Clow
SCOTTISH SELECT
VS
AMATEURS
CLOSED ROOM
NS: David Chechelashvili - Ai-Tai Lo
EW: Derrick Peden - Robert Clow

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♣E ♠J-2 -2    +100 1.9    +150 2 
2 3♣W ♥4= = -110  0.5 -300   5
3 4♥W ♦2= = -620  -8.8    +200 13 
4 3NTS ♥8+2 +2    +660 -2.0    +660 --
5 3♠S ♠6= =    +140 -1.0    +140 --
6 2NTW ♦5-1 = -120  -7.2    +200 8 
7 2♥W ♣3+1 +2 -170  -4.3 -110  2 
8 2♠W ♦3+1 +1 -140  -1.6    +50 5 
9 3NTE ♦8+3 +3 -690  3.3    +100 13 
10 2♠W ♣2+1 +2 -170  -0.6 -100  2 
11 3NTS ♠K+1 +1    +430 -0.5    +430 --
12 4♥S ♥5+1 +1    +650 1.9    +620  1
13 3♣N ♦9+3 +3    +170 -9.9    +1370 15 
14 2♥E ♥2= = -110  -3.0 -110  --
15 6NTN ♦Q+1 =    +1440 -0.3    +1430 --
16 3NTN ♥4+2 +2    +460 0.2    +460 --
ROUND 4 IMPs: 60 6
VP: 19.52 0.48
1 3♣E ♠J-2 -2    +100    +150 2
2 3♣W ♥4= = -110  -300  5
3 4♥W ♦2= = -620     +200 13
4 3NTS ♥8+2 +2    +660    +660 -
5 3♠S ♠6= =    +140    +140 -
6 2NTW ♦5-1 = -120     +200 8
7 2♥W ♣3+1 +2 -170  -110  2
8 2♠W ♦3+1 +1 -140     +50 5
9 3NTE ♦8+3 +3 -690     +100 13
10 2♠W ♣2+1 +2 -170  -100  2
11 3NTS ♠K+1 +1    +430    +430 -
12 4♥S ♥5+1 +1    +650    +620 1
13 3♣N ♦9+3 +3    +170    +1370 15
14 2♥E ♥2= = -110  -110  -
15 6NTN ♦Q+1 =    +1440    +1430 -
16 3NTN ♥4+2 +2    +460    +460 -
ROUND 4 IMPs: 60 6 VP: 19.52 0.48


Round 7  (match scorecard, all results of round 7)
AMATEURS
 VS
MULTI FUN BUSSLOO
OPEN ROOM
 NS: David Chechelashvili - Ai-Tai Lo
 EW: Arjan Roelofs - Victor Oranje
AMATEURS
VS
MULTI FUN BUSSLOO
OPEN ROOM
NS: David Chechelashvili - Ai-Tai Lo
EW: Arjan Roelofs - Victor Oranje

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥W ♥4+2 +2 -480  -8.3    +50  11
2 4♥N ♦9= =    +620 3.5    +620 --
3 1NTS ♠4-2 -2 -100  0.5 -140  1 
4 2♥S ♣K+1 +1    +140 13.0 -650  13 
5 6♠N ♥6= =    +1430 2.5    +1430 --
6 5♦xS ♥K-3 -3 -500  2.5 -230   7
7 5♠E ♦K-2 -1    +100 1.9    +500  9
8 1♠N ♦7= =    +80 5.5 -90  5 
9 3♠S ♦9-1 -2 -100  -4.5    +110  5
10 6♦N ♥A-1 -1 -100  -6.2    +1370  16
11 3NTE ♥10+2 +2 -460  -2.1 -460  --
12 4♠N ♥3-1 =    +620 11.8    +100 11 
13 2♠N ♦5+2 +1    +140 1.2    +140 --
14 5♠E ♣8+1 +1 -480  0.7 -980  11 
15 3♥W ♦5= = -140  -4.9    +300  10
16 5♣W ♥3-1 -1    +100 7.9 -620  12 
ROUND 7 IMPs: 53 58
VP: 8.52 11.48
1 4♥W ♥4+2 +2 -480     +50 11
2 4♥N ♦9= =    +620    +620 -
3 1NTS ♠4-2 -2 -100  -140  1
4 2♥S ♣K+1 +1    +140 -650  13
5 6♠N ♥6= =    +1430    +1430 -
6 5♦xS ♥K-3 -3 -500  -230  7
7 5♠E ♦K-2 -1    +100    +500 9
8 1♠N ♦7= =    +80 -90  5
9 3♠S ♦9-1 -2 -100     +110 5
10 6♦N ♥A-1 -1 -100     +1370 16
11 3NTE ♥10+2 +2 -460  -460  -
12 4♠N ♥3-1 =    +620    +100 11
13 2♠N ♦5+2 +1    +140    +140 -
14 5♠E ♣8+1 +1 -480  -980  11
15 3♥W ♦5= = -140     +300 10
16 5♣W ♥3-1 -1    +100 -620  12
ROUND 7 IMPs: 53 58 VP: 8.52 11.48


Round 8  (match scorecard, all results of round 8)
RIPPEY
 VS
AMATEURS
CLOSED ROOM
 NS: David Chechelashvili - Ai-Tai Lo
 EW: Wojciech Strzemecki - Piotr Marcinowski
RIPPEY
VS
AMATEURS
CLOSED ROOM
NS: David Chechelashvili - Ai-Tai Lo
EW: Wojciech Strzemecki - Piotr Marcinowski

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTS ♣2= +1    +430 6.2    +90  8
2 4♠E ♥Q= = -420  -0.7 -420  --
3 4♥S ♣Q+1 +1    +450 4.0 -250   12
4 2♥W ♦A+1 = -110  -0.3 -140   1
5 2♥W ♣K-3 -3    +150 -2.7 -100   6
6 3♠S ♣Q= =    +140 2.5 -110   6
7 6♥S ♣2= -1 -100  -4.1 -100  --
8 3NTS ♣5+1 +1    +430 -0.5    +400  1
9 2♦N ♠K= +2    +130 2.1 -50   5
10 6♠W ♣K-1 -1    +100 12.1 -990   14
11 2NTE ♣4-1 -1    +50 2.5    +50 --
12 2♠N ♦2= =    +110 1.9 -100   5
13 3♦N ♣A-1 =    +110 5.7    +110 --
14 2NTN ♠3-1 +1    +150 4.1 -50   5
15 4♥S ♦10= -2 -200  -9.7 -100  3 
16 4♠W ♦10-2 -2    +200 1.0    +100  3
ROUND 8 IMPs: 3 66
VP: 0.00 20.00
1 3NTS ♣2= +1    +430    +90 8
2 4♠E ♥Q= = -420  -420  -
3 4♥S ♣Q+1 +1    +450 -250  12
4 2♥W ♦A+1 = -110  -140  1
5 2♥W ♣K-3 -3    +150 -100  6
6 3♠S ♣Q= =    +140 -110  6
7 6♥S ♣2= -1 -100  -100  -
8 3NTS ♣5+1 +1    +430    +400 1
9 2♦N ♠K= +2    +130 -50  5
10 6♠W ♣K-1 -1    +100 -990  14
11 2NTE ♣4-1 -1    +50    +50 -
12 2♠N ♦2= =    +110 -100  5
13 3♦N ♣A-1 =    +110    +110 -
14 2NTN ♠3-1 +1    +150 -50  5
15 4♥S ♦10= -2 -200  -100  3
16 4♠W ♦10-2 -2    +200    +100 3
ROUND 8 IMPs: 3 66 VP: 0.00 20.00