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ALT COMPETITION 2023 - EVENT 8

Bridge Base Online, October 16 - 19, 2023

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

David Chechelashvili

All-tournaments history →
BBO nickname: dato WBF: 18165

David CHECHELASHVILI
Country: Georgia
WBF: GEO500005 (18165)
MPPPTitleRank
🔵 Open140—1826

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 20 -39 -1.95 -10.6 -0.53 25%
Dummy 26 -17 -0.65 0.1 0.00 33%
Defense, player leads 20 +18 0.90 -5.0 -0.25 25%
Defense, partner leads 13 -43 -3.31 -16.9 -1.30 16%
Adjusted 1 -3 -3.00 -2.0 -2.00 1%
Total 80 -84 -1.05 -34.5 -0.43 100%
OtherDeclared (pair)Best roundWorst round
  46 R2 (+9) R8 (-32)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 231 207 89.61% 24 30 0.1299
Opening lead 14 6 42.86% 8 13 0.9286
After the lead — declarer 149 139 93.29% 10 10 0.0671
After the lead — defense 68 62 91.18% 6 7 0.1029

Round 1  (match scorecard, all results of round 1)
AMATEURS
 VS
PIONEERS
OPEN ROOM
 NS: Alex Kolesnik - David Chechelashvili
 EW: Jie Li - Yongge Zhang
AMATEURS
VS
PIONEERS
OPEN ROOM
NS: Alex Kolesnik - David Chechelashvili
EW: Jie Li - Yongge Zhang

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♣N ♠2+1 +1    +110 3.3    +300  5
2 1NTW ♥4= = -90  -0.3 -90  --
3 4♠N ♣A-1 -1 -50  -1.4    +590  12
4 3NTS ♣2+3 +3    +690 2.4    +680 --
5 2♥N ♣K-1 -1 -100  0.5 -90  --
6 4♥N ♥3= =    +420 3.1    +420 --
7 4♥E ♦6-1 -1    +100 -3.1    +200  3
8 3NTE ♥6+1 +1 -430  -0.4 -430  --
9 4♥W ♠K+1 +1 -650  -7.2 -100   11
10 4♥S ♥5-1 -1 -100  -5.6    +140  6
11 4♥xS ♥7= =    +590 10.1 -100  12 
12 3NTW ♠4= -2    +100 3.1    +50 2 
13 3NTE ♣4+2 +2 -660  -0.2 -660  --
14 3NTS ♠Q+1 +1    +430 0.6    +430 --
15 5♦xW ♥K-3 -3    +500 4.0    +620  3
16 4♠xS ♥A-2 -1 -100  -1.0 -100  --
ROUND 1 IMPs: 14 40
VP: 3.91 16.09
1 2♣N ♠2+1 +1    +110    +300 5
2 1NTW ♥4= = -90  -90  -
3 4♠N ♣A-1 -1 -50     +590 12
4 3NTS ♣2+3 +3    +690    +680 -
5 2♥N ♣K-1 -1 -100  -90  -
6 4♥N ♥3= =    +420    +420 -
7 4♥E ♦6-1 -1    +100    +200 3
8 3NTE ♥6+1 +1 -430  -430  -
9 4♥W ♠K+1 +1 -650  -100  11
10 4♥S ♥5-1 -1 -100     +140 6
11 4♥xS ♥7= =    +590 -100  12
12 3NTW ♠4= -2    +100    +50 2
13 3NTE ♣4+2 +2 -660  -660  -
14 3NTS ♠Q+1 +1    +430    +430 -
15 5♦xW ♥K-3 -3    +500    +620 3
16 4♠xS ♥A-2 -1 -100  -100  -
ROUND 1 IMPs: 14 40 VP: 3.91 16.09


Round 2  (match scorecard, all results of round 2)
SCORWAY
 VS
AMATEURS
OPEN ROOM
 NS: Stephen Levinson - Barnet Shenkin
 EW: Walter Schafer - David Chechelashvili
SCORWAY
VS
AMATEURS
OPEN ROOM
NS: Stephen Levinson - Barnet Shenkin
EW: Walter Schafer - David Chechelashvili

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 5♦S ♣K+1 +1    +420 7.2    +920  11
2 4♥E ♠8+2 +1 -450  0.4 -450  --
3 4♠S ♣K+3 +3    +510 0.1    +510 --
4 4♦N ♥K-1 -1 -100  1.0 -300  5 
5 4♠E ♥Q-1 -2    +100 -1.6    +150  2
6 2♠S ♣J+2 +1    +140 6.5    +430  7
7 3♠E ♣K= = -140  1.2    +200  8
8 4♥E ♦Q= = -420  0.4 -420  --
9 4♠xS ♣K+1 +1    +690 -8.4    +200 10 
10 3NTW ♠K-1 -2    +200 -0.1    +200 --
11 3♥W ♦4+1 +1 -170  -6.2 -420  6 
12 3♦E ♦2= +1 -130  1.8    +150  7
13 2♠S ♠2+1 +1    +140 -0.1    +110 1 
14 5♣xW ♠K-2 -1    +100 1.8    +170  2
15 4♠E ♠4= -1    +50 -7.8 -200  6 
16 3♦E ♣A-1 -1    +100 -0.2    +110 --
ROUND 2 IMPs: 28 37
VP: 7.45 12.55
1 5♦S ♣K+1 +1    +420    +920 11
2 4♥E ♠8+2 +1 -450  -450  -
3 4♠S ♣K+3 +3    +510    +510 -
4 4♦N ♥K-1 -1 -100  -300  5
5 4♠E ♥Q-1 -2    +100    +150 2
6 2♠S ♣J+2 +1    +140    +430 7
7 3♠E ♣K= = -140     +200 8
8 4♥E ♦Q= = -420  -420  -
9 4♠xS ♣K+1 +1    +690    +200 10
10 3NTW ♠K-1 -2    +200    +200 -
11 3♥W ♦4+1 +1 -170  -420  6
12 3♦E ♦2= +1 -130     +150 7
13 2♠S ♠2+1 +1    +140    +110 1
14 5♣xW ♠K-2 -1    +100    +170 2
15 4♠E ♠4= -1    +50 -200  6
16 3♦E ♣A-1 -1    +100    +110 -
ROUND 2 IMPs: 28 37 VP: 7.45 12.55


Round 4  (match scorecard, all results of round 4)
THE SENIORS
 VS
AMATEURS
OPEN ROOM
 NS: Trevor Ward - Rob Cliffe
 EW: Giorgi Zedginidze - David Chechelashvili
THE SENIORS
VS
AMATEURS
OPEN ROOM
NS: Trevor Ward - Rob Cliffe
EW: Giorgi Zedginidze - David Chechelashvili

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♠S ♣5-1 -1 -50  0.0 -100  2 
2 3NTE ♥8-1 -1    +50 -3.8 -400  10 
3 3♦S ♠K+1 +1    +130 0.1    +1100  14
4 3NTN ♦Q+1 +2    +660 -8.7 -100  13 
5 5♦E ♣K-1 -2    +100 -1.1    +150  2
6 3♦S ♥7= -2 -100  -2.7    +100  5
7 3NTE ♠4-1 = -600  5.8 -150   10
8 3NTE ♠5+2 +2 -460  -0.3 -430   1
9 4♠W ♥K+2 +2 -680  0.1 -680  --
10 1NTW ♣4+1 +1 -120  0.7 -170  2 
11 1NTN ♠K= =    +90 -2.1    +90 --
12 3NTE ♥J-3 -3    +150 -2.1    +150 --
13 1♠E ♥6= -1    +100 -0.4    +100 --
14 3NTE ♥4= = -400  3.4    +50  10
15 3NTE ♠5+3 -1    +50 -5.7 -520  11 
16 3NTN ♠6-2 =    +400 -7.6 -50  10 
ROUND 4 IMPs: 48 42
VP: 11.76 8.24
1 4♠S ♣5-1 -1 -50  -100  2
2 3NTE ♥8-1 -1    +50 -400  10
3 3♦S ♠K+1 +1    +130    +1100 14
4 3NTN ♦Q+1 +2    +660 -100  13
5 5♦E ♣K-1 -2    +100    +150 2
6 3♦S ♥7= -2 -100     +100 5
7 3NTE ♠4-1 = -600  -150  10
8 3NTE ♠5+2 +2 -460  -430  1
9 4♠W ♥K+2 +2 -680  -680  -
10 1NTW ♣4+1 +1 -120  -170  2
11 1NTN ♠K= =    +90    +90 -
12 3NTE ♥J-3 -3    +150    +150 -
13 1♠E ♥6= -1    +100    +100 -
14 3NTE ♥4= = -400     +50 10
15 3NTE ♠5+3 -1    +50 -520  11
16 3NTN ♠6-2 =    +400 -50  10
ROUND 4 IMPs: 48 42 VP: 11.76 8.24


Round 6  (match scorecard, all results of round 6)
UKRAINE
 VS
AMATEURS
OPEN ROOM
 NS: Volodymyr Dragan - Borys Shukhmeyster
 EW: Walter Schafer - David Chechelashvili
UKRAINE
VS
AMATEURS
OPEN ROOM
NS: Volodymyr Dragan - Borys Shukhmeyster
EW: Walter Schafer - David Chechelashvili

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 5♣xS ♥K-2 -1 -100  -0.1    +300  9
2 4NTS ♣3+2 +1    +660 -0.8    +660 --
3 4♥W ♦A-1 -1    +100 -2.4 -150  6 
4 4♥N ♠K-2 -2 -200  -0.4 -790  11 
5 5♥xW ♠K-3 -3    +500 -8.5 -200  12 
6 4♥E ♦7-2 -2    +200 -3.2 -100  7 
7 4♥E ♦Q= = -620  0.5 -650  1 
8 2♥S ♥2+2 +1    +140 1.8    +110 1 
9 6NTW ♥2= -1    +100 -9.3 -630  12 
10 1NTE ♣9+1 -1    +100 2.8    +300  5
11 4♠E ♥8-3 -2    +100 3.4 -50  4 
12 3♥W ♣4-1 -1    +50 0.4    +50 --
13 3♥E ♣8= = -140  2.4    +200  8
14 3♠N ♠6+1 =    +140 1.9    +420  7
15 4♠S ♦J= =    +620 -2.6    +500 3 
16 5♠S ♠A+1 +1    +480 -0.6    +450 1 
ROUND 6 IMPs: 58 29
VP: 16.58 3.42
1 5♣xS ♥K-2 -1 -100     +300 9
2 4NTS ♣3+2 +1    +660    +660 -
3 4♥W ♦A-1 -1    +100 -150  6
4 4♥N ♠K-2 -2 -200  -790  11
5 5♥xW ♠K-3 -3    +500 -200  12
6 4♥E ♦7-2 -2    +200 -100  7
7 4♥E ♦Q= = -620  -650  1
8 2♥S ♥2+2 +1    +140    +110 1
9 6NTW ♥2= -1    +100 -630  12
10 1NTE ♣9+1 -1    +100    +300 5
11 4♠E ♥8-3 -2    +100 -50  4
12 3♥W ♣4-1 -1    +50    +50 -
13 3♥E ♣8= = -140     +200 8
14 3♠N ♠6+1 =    +140    +420 7
15 4♠S ♦J= =    +620    +500 3
16 5♠S ♠A+1 +1    +480    +450 1
ROUND 6 IMPs: 58 29 VP: 16.58 3.42


Round 8  (match scorecard, all results of round 8)
AMATEURS
 VS
NETBRIDGE
CLOSED ROOM
 NS: Marten La Haye - Nils Verhoeve
 EW: Ai-Tai Lo - David Chechelashvili
AMATEURS
VS
NETBRIDGE
CLOSED ROOM
NS: Marten La Haye - Nils Verhoeve
EW: Ai-Tai Lo - David Chechelashvili

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 — A+/A- -2.0 A-/A+  3
2 6NTS ♣10= =    +1440 -2.8    +1440 --
3 5♦xS ♦2-3 -3 -500  -2.1 -620   3
4 6♠N ♠2= =    +1430 -3.9    +690  12
5 4♠N ♣A= -1 -100  3.5    +650 13 
6 3♥E ♣A+1 +3 -230  -0.6 -650   9
7 5♣S ♠6+1 +2    +640 6.5    +690 2 
8 3NTW ♥7+1 +2 -460  1.8 -460  --
9 3NTW ♠A-1 -3    +300 -12.4 -650   14
10 1NTW ♠5+1 +1 -120  -2.2 -630   11
11 3♠E ♦K-1 -2    +100 -0.8 -100   5
12 3NTW ♠Q+2 +1 -430  -0.7 -460   1
13 3♣xW ♥3-2 = -670  12.5    +650 16 
14 2♥S ♠Q= +2    +170 -3.5 -50   6
15 6♥W ♦Q+1 +1 -1010  7.5 -980  1 
16 2♠N ♣7+1 +1    +140 -0.2    +140 --
ROUND 8 IMPs: 32 64
VP: 2.97 17.03
1 — A+/A- A-/A+ 3
2 6NTS ♣10= =    +1440    +1440 -
3 5♦xS ♦2-3 -3 -500  -620  3
4 6♠N ♠2= =    +1430    +690 12
5 4♠N ♣A= -1 -100     +650 13
6 3♥E ♣A+1 +3 -230  -650  9
7 5♣S ♠6+1 +2    +640    +690 2
8 3NTW ♥7+1 +2 -460  -460  -
9 3NTW ♠A-1 -3    +300 -650  14
10 1NTW ♠5+1 +1 -120  -630  11
11 3♠E ♦K-1 -2    +100 -100  5
12 3NTW ♠Q+2 +1 -430  -460  1
13 3♣xW ♥3-2 = -670     +650 16
14 2♥S ♠Q= +2    +170 -50  6
15 6♥W ♦Q+1 +1 -1010  -980  1
16 2♠N ♣7+1 +1    +140    +140 -
ROUND 8 IMPs: 32 64 VP: 2.97 17.03