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ALT BOARD-A-MATCH INVITATIONAL III

Bridge Base Online, August 14 - 16, 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 09 10 11 12
Board details:
01 02 03 04 05 06 07 08 09 10 11 12

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 27 +7 0.26 51.9% — 28%
Dummy 27 -3 -0.11 45.5% — 28%
Defense, player leads 19 +2 0.11 46.2% — 20%
Defense, partner leads 23 -4 -0.17 35.0% — 24%
Total 96 +2 0.02 44.9% — 100%
OtherDeclared (pair)Best roundWorst round
  54 R7 (+5) R6 (-3)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 355 330 92.96% 25 29 0.0817
Opening lead 15 13 86.67% 2 3 0.2000
After the lead — declarer 233 219 93.99% 14 15 0.0644
After the lead — defense 107 98 91.59% 9 11 0.1028

Round 1  (match scorecard, all results of round 1)
RIPPEY
 VS
AMATEURS
CLOSED ROOM
 NS: David Chechelashvili - Jiang Gu
 EW: Grzegorz Narkiewicz - Artur Malinowski
RIPPEY
VS
AMATEURS
CLOSED ROOM
NS: David Chechelashvili - Jiang Gu
EW: Grzegorz Narkiewicz - Artur Malinowski

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 5♣E ♠10+1 +1 -420  50% -920   1
2 4♠S ♦A= =    +620 94%    +200  1
3 4♦N ♣5= =    +130 67%    +130 0.50.5
4 3NTE ♠J= = -600  33% -600  0.50.5
5 3NT xS ♠7= -1 -200  0%    +130 1 
6 3NTW ♠9+3 +3 -690  6% -680  1 
7 4♠S ♣7= -3 -300  0% -100  1 
8 4♥E ♦4+1 +1 -450  28% -450  0.50.5
ROUND 1 IMPs: 3 2
VP: 4.50 3.50
1 5♣E ♠10+1 +1 -420  -920  1
2 4♠S ♦A= =    +620    +200 1
3 4♦N ♣5= =    +130    +130 0.5
4 3NTE ♠J= = -600  -600  0.5
5 3NT xS ♠7= -1 -200     +130 1
6 3NTW ♠9+3 +3 -690  -680  1
7 4♠S ♣7= -3 -300  -100  1
8 4♥E ♦4+1 +1 -450  -450  0.5
ROUND 1 IMPs: 3 2 VP: 4.50 3.50


Round 2  (match scorecard, all results of round 2)
MELTZER
 VS
AMATEURS
CLOSED ROOM
 NS: David Chechelashvili - Jiang Gu
 EW: Saverio Margiotta - Rose Meltzer
MELTZER
VS
AMATEURS
CLOSED ROOM
NS: David Chechelashvili - Jiang Gu
EW: Saverio Margiotta - Rose Meltzer

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTW ♥3= = -400  28% -400  0.50.5
2 3NTN ♦Q+2 +2    +660 89%    +630  1
3 4♠E ♥Q+1 +1 -650  39% -650  0.50.5
4 5♦E ♣5+1 = -600  39% -660   1
5 4♣W ♣3-1 -2    +100 39%    +140 1 
6 3♠S ♦A+1 +1    +170 67%    +420 1 
7 6♥S ♦3= =    +1430 61%    +1440 1 
8 3NTN ♥J+1 +2    +460 72%    +430  1
ROUND 2 IMPs: 3 3
VP: 4.00 4.00
1 3NTW ♥3= = -400  -400  0.5
2 3NTN ♦Q+2 +2    +660    +630 1
3 4♠E ♥Q+1 +1 -650  -650  0.5
4 5♦E ♣5+1 = -600  -660  1
5 4♣W ♣3-1 -2    +100    +140 1
6 3♠S ♦A+1 +1    +170    +420 1
7 6♥S ♦3= =    +1430    +1440 1
8 3NTN ♥J+1 +2    +460    +430 1
ROUND 2 IMPs: 3 3 VP: 4.00 4.00


Round 3  (match scorecard, all results of round 3)
AMATEURS
 VS
ROIKO
OPEN ROOM
 NS: David Chechelashvili - Ai-Tai Lo
 EW: Aidan Ballantyne - Katrin Litwin
AMATEURS
VS
ROIKO
OPEN ROOM
NS: David Chechelashvili - Ai-Tai Lo
EW: Aidan Ballantyne - Katrin Litwin

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTE ♦J+2 +2 -460  33% -460  0.50.5
2 4♠E ♦7+2 +2 -480  78% -480  0.50.5
3 2♦xW ♠2+1 +1 -380  11%    +100  1
4 3NTN ♦4+3 +1    +630 11%    +660  1
5 2♦xN ♠10= =    +180 100% -510  1 
6 3♥S ♦K= =    +140 44%    +140 0.50.5
7 3♥N ♦9= +1    +170 72% -120  1 
8 3NTS ♥10= =    +400 72%    +170 1 
ROUND 3 IMPs: 3 2
VP: 4.50 3.50
1 3NTE ♦J+2 +2 -460  -460  0.5
2 4♠E ♦7+2 +2 -480  -480  0.5
3 2♦xW ♠2+1 +1 -380     +100 1
4 3NTN ♦4+3 +1    +630    +660 1
5 2♦xN ♠10= =    +180 -510  1
6 3♥S ♦K= =    +140    +140 0.5
7 3♥N ♦9= +1    +170 -120  1
8 3NTS ♥10= =    +400    +170 1
ROUND 3 IMPs: 3 2 VP: 4.50 3.50


Round 4  (match scorecard, all results of round 4)
AMATEURS
 VS
HARRIS
OPEN ROOM
 NS: David Chechelashvili - Ai-Tai Lo
 EW: Steve Root - Niall Igoe
AMATEURS
VS
HARRIS
OPEN ROOM
NS: David Chechelashvili - Ai-Tai Lo
EW: Steve Root - Niall Igoe

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♣xE ♣4+1 +2 -670  0% 0  1
2 3NTN ♣2-1 -1 -100  22% -100  0.50.5
3 3♣W ♣7+2 +2 -150  72% -150  0.50.5
4 4♣S ♠K-1 -1 -100  33%    +100  1
5 3NTN ♣4+2 +2    +660 100% -200  1 
6 3♦E ♣5+1 +1 -130  22% -110   1
7 4♥W ♣J-2 +1 -650  22% -650  0.50.5
8 1NTW ♥9+1 +2 -150  44% -420  1 
ROUND 4 IMPs: 2 3
VP: 3.50 4.50
1 3♣xE ♣4+1 +2 -670  0 1
2 3NTN ♣2-1 -1 -100  -100  0.5
3 3♣W ♣7+2 +2 -150  -150  0.5
4 4♣S ♠K-1 -1 -100     +100 1
5 3NTN ♣4+2 +2    +660 -200  1
6 3♦E ♣5+1 +1 -130  -110  1
7 4♥W ♣J-2 +1 -650  -650  0.5
8 1NTW ♥9+1 +2 -150  -420  1
ROUND 4 IMPs: 2 3 VP: 3.50 4.50


Round 5  (match scorecard, all results of round 5)
DANES
 VS
AMATEURS
CLOSED ROOM
 NS: David Chechelashvili - Giorgi Zedginidze
 EW: Thomas Berg - Flemming Dahl
DANES
VS
AMATEURS
CLOSED ROOM
NS: David Chechelashvili - Giorgi Zedginidze
EW: Thomas Berg - Flemming Dahl

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTN ♥Q+2 +2    +460 39%    +460 0.50.5
2 3NTN ♠10+2 +2    +660 39%    +660 0.50.5
3 3♥E ♣4= = -140  33%    +100 1 
4 3♣E ♦2+1 = -110  39% -110  0.50.5
5 4♠xE ♠2-1 -1    +100 44% -500   1
6 4♠xE ♥A-1 = -790  0%    +200 1 
7 3NTN ♦J= =    +600 33%    +600 0.50.5
8 3NTW ♥4-1 -1    +50 72% -400   1
ROUND 5 IMPs: 2 2
VP: 4.00 4.00
1 3NTN ♥Q+2 +2    +460    +460 0.5
2 3NTN ♠10+2 +2    +660    +660 0.5
3 3♥E ♣4= = -140     +100 1
4 3♣E ♦2+1 = -110  -110  0.5
5 4♠xE ♠2-1 -1    +100 -500  1
6 4♠xE ♥A-1 = -790     +200 1
7 3NTN ♦J= =    +600    +600 0.5
8 3NTW ♥4-1 -1    +50 -400  1
ROUND 5 IMPs: 2 2 VP: 4.00 4.00


Round 6  (match scorecard, all results of round 6)
AMATEURS
 VS
YELLOW CAP
OPEN ROOM
 NS: David Chechelashvili - Giorgi Zedginidze
 EW: Mats Nilsland - Andreas Abragi
AMATEURS
VS
YELLOW CAP
OPEN ROOM
NS: David Chechelashvili - Giorgi Zedginidze
EW: Mats Nilsland - Andreas Abragi

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♥W ♦A= = -140  22%    +100  1
2 3NT xS ♠8+2 +2    +1150 100%    +150 1 
3 1NTN ♥J+1 -1 -50  33%    +110  1
4 2♠S ♦10= -1 -100  11%    +110  1
5 3NTS ♥4+1 +1    +630 50%    +630 0.50.5
6 2♠W ♥5+2 +2 -170  22% -140   1
7 3NTN ♦9-1 =    +600 72% -100  1 
8 4♠E ♥4= = -420  0%    +50  1
ROUND 6 IMPs: 2 5
VP: 2.50 5.50
1 3♥W ♦A= = -140     +100 1
2 3NT xS ♠8+2 +2    +1150    +150 1
3 1NTN ♥J+1 -1 -50     +110 1
4 2♠S ♦10= -1 -100     +110 1
5 3NTS ♥4+1 +1    +630    +630 0.5
6 2♠W ♥5+2 +2 -170  -140  1
7 3NTN ♦9-1 =    +600 -100  1
8 4♠E ♥4= = -420     +50 1
ROUND 6 IMPs: 2 5 VP: 2.50 5.50


Round 7  (match scorecard, all results of round 7)
SCOTTISH SENIORS
 VS
AMATEURS
OPEN ROOM
 NS: Paul Maiolani - John Hamilton
 EW: Giorgi Zedginidze - David Chechelashvili
SCOTTISH SENIORS
VS
AMATEURS
OPEN ROOM
NS: Paul Maiolani - John Hamilton
EW: Giorgi Zedginidze - David Chechelashvili

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♠W ♦Q-1 -1    +50 56% -110  1 
2 1♦W ♣Q-1 -1    +50 72%    +90  1
3 5♠W ♥7+1 +1 -680  67% -680  0.50.5
4 4♥W ♥4+1 +1 -650  44% -630   1
5 2♣E ♥A+1 = -90  56%    +50  1
6 2♠N ♠6+1 =    +110 0%    +140  1
7 2♥N ♦9+1 =    +110 6%    +600  1
8 3♦E ♠K-2 -2    +100 33%    +170  1
ROUND 7 IMPs: 1 6
VP: 1.50 6.50
1 2♠W ♦Q-1 -1    +50 -110  1
2 1♦W ♣Q-1 -1    +50    +90 1
3 5♠W ♥7+1 +1 -680  -680  0.5
4 4♥W ♥4+1 +1 -650  -630  1
5 2♣E ♥A+1 = -90     +50 1
6 2♠N ♠6+1 =    +110    +140 1
7 2♥N ♦9+1 =    +110    +600 1
8 3♦E ♠K-2 -2    +100    +170 1
ROUND 7 IMPs: 1 6 VP: 1.50 6.50


Round 8  (match scorecard, all results of round 8)
AMATEURS
 VS
NETBRIDGE
CLOSED ROOM
 NS: Olivier de Haas - Marcus Been
 EW: Giorgi Zedginidze - David Chechelashvili
AMATEURS
VS
NETBRIDGE
CLOSED ROOM
NS: Olivier de Haas - Marcus Been
EW: Giorgi Zedginidze - David Chechelashvili

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♥xE ♠K-2 -3    +500 67%    +500 0.50.5
2 3♣E ♥A= = -110  17%    +130 1 
3 6♥S ♠5-1 -1 -50  0%    +450 1 
4 3♣E ♠2-2 -1    +100 39%    +670 1 
5 5♦E ♠10+1 +1 -420  72% -420  0.50.5
6 4♥xS ♦A-1 -1 -100  67% -620   1
7 3NTN ♦Q-1 =    +600 89% -100   1
8 3♦N ♣K= =    +110 83% -100   1
ROUND 8 IMPs: 3 3
VP: 4.00 4.00
1 2♥xE ♠K-2 -3    +500    +500 0.5
2 3♣E ♥A= = -110     +130 1
3 6♥S ♠5-1 -1 -50     +450 1
4 3♣E ♠2-2 -1    +100    +670 1
5 5♦E ♠10+1 +1 -420  -420  0.5
6 4♥xS ♦A-1 -1 -100  -620  1
7 3NTN ♦Q-1 =    +600 -100  1
8 3♦N ♣K= =    +110 -100  1
ROUND 8 IMPs: 3 3 VP: 4.00 4.00


Round 9  (match scorecard, all results of round 9)
HARRIS
 VS
AMATEURS
CLOSED ROOM
 NS: David Chechelashvili - Franco Baseggio
 EW: Susanna Gross - Niall Igoe
HARRIS
VS
AMATEURS
CLOSED ROOM
NS: David Chechelashvili - Franco Baseggio
EW: Susanna Gross - Niall Igoe

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 5♣xN ♠A-2 -2 -300  33%    +50 1 
2 3NTS ♣4+2 +2    +660 56%    +690 1 
3 3NT xN ♥A-3 +1    +650 100% -600   1
4 2NTW ♠9+1 +2 -180  100% -210   1
5 6♣E ♠3+1 +1 -940  56% -1510   1
6 3NTN ♣6-3 -3 -150  11%    +120 1 
7 1NTN ♣6+1 =    +90 33% -670   1
8 2♠N ♠4+1 =    +110 61%    +50  1
ROUND 9 IMPs: 3 5
VP: 3.00 5.00
1 5♣xN ♠A-2 -2 -300     +50 1
2 3NTS ♣4+2 +2    +660    +690 1
3 3NT xN ♥A-3 +1    +650 -600  1
4 2NTW ♠9+1 +2 -180  -210  1
5 6♣E ♠3+1 +1 -940  -1510  1
6 3NTN ♣6-3 -3 -150     +120 1
7 1NTN ♣6+1 =    +90 -670  1
8 2♠N ♠4+1 =    +110    +50 1
ROUND 9 IMPs: 3 5 VP: 3.00 5.00


Round 10  (match scorecard, all results of round 10)
YELLOW CAP
 VS
AMATEURS
CLOSED ROOM
 NS: David Chechelashvili - Franco Baseggio
 EW: Krister Ahlesved - Catharina Ahlesved
YELLOW CAP
VS
AMATEURS
CLOSED ROOM
NS: David Chechelashvili - Franco Baseggio
EW: Krister Ahlesved - Catharina Ahlesved

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTE ♦9= = -400  0% -140  1 
2 3NTW ♣5+1 +1 -430  17% -430  0.50.5
3 4♠N ♥3-1 -1 -50  100% -100   1
4 3NTN ♣A-1 -1 -100  11%    +120 1 
5 7NTE ♦7= = -1520  33% -1520  0.50.5
6 4♥E ♦J+1 +1 -650  33%    +100 1 
7 2♠W ♦A+1 = -110  83% -140   1
8 3♠xE ♣10-2 -1    +100 22%    +150 1 
ROUND 10 IMPs: 4 2
VP: 5.00 3.00
1 3NTE ♦9= = -400  -140  1
2 3NTW ♣5+1 +1 -430  -430  0.5
3 4♠N ♥3-1 -1 -50  -100  1
4 3NTN ♣A-1 -1 -100     +120 1
5 7NTE ♦7= = -1520  -1520  0.5
6 4♥E ♦J+1 +1 -650     +100 1
7 2♠W ♦A+1 = -110  -140  1
8 3♠xE ♣10-2 -1    +100    +150 1
ROUND 10 IMPs: 4 2 VP: 5.00 3.00


Round 11  (match scorecard, all results of round 11)
AMATEURS
 VS
DANES
CLOSED ROOM
 NS: Henrik Kruse Petersen - Peter Teisen
 EW: Walter Schafer - David Chechelashvili
AMATEURS
VS
DANES
CLOSED ROOM
NS: Henrik Kruse Petersen - Peter Teisen
EW: Walter Schafer - David Chechelashvili

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥xE ♣4-1 -1    +100 67% -100   1
2 3NTS ♠3-2 -2 -200  56% -100  1 
3 3NTS ♣4= =    +400 72%    +400 0.50.5
4 3NTE ♣10+3 +3 -690  50% -660  1 
5 2NTW ♠K+1 -1    +50 83% -120   1
6 4♥E ♠A= -1    +100 78%    +100 0.50.5
7 2♦S ♥K-2 -4 -400  11% -110  1 
8 2♥xE ♣K-3 -3    +500 100%    +460  1
ROUND 11 IMPs: 3 3
VP: 4.00 4.00
1 4♥xE ♣4-1 -1    +100 -100  1
2 3NTS ♠3-2 -2 -200  -100  1
3 3NTS ♣4= =    +400    +400 0.5
4 3NTE ♣10+3 +3 -690  -660  1
5 2NTW ♠K+1 -1    +50 -120  1
6 4♥E ♠A= -1    +100    +100 0.5
7 2♦S ♥K-2 -4 -400  -110  1
8 2♥xE ♣K-3 -3    +500    +460 1
ROUND 11 IMPs: 3 3 VP: 4.00 4.00


Round 12  (match scorecard, all results of round 12)
AMATEURS
 VS
ROIKO
CLOSED ROOM
 NS: Darko Parezanin - Marko Mladenovic
 EW: Walter Schafer - David Chechelashvili
AMATEURS
VS
ROIKO
CLOSED ROOM
NS: Darko Parezanin - Marko Mladenovic
EW: Walter Schafer - David Chechelashvili

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♠E ♥Q+2 +2 -170  72% -200   1
2 2♠W ♣A= +1 -140  39% -110  1 
3 3♠xS ♦8+1 =    +530 56%    +1100 1 
4 3NTE ♦K-1 -1    +100 33%    +300 1 
5 2♠E ♠J-2 -2    +100 56% -100   1
6 3♣E ♦6+1 +1 -130  22% -130  0.50.5
7 6♥W ♣A= = -1430  39% -680  1 
8 3♣xE ♠8-2 -3    +500 100%    +100  1
ROUND 12 IMPs: 4 3
VP: 4.50 3.50
1 2♠E ♥Q+2 +2 -170  -200  1
2 2♠W ♣A= +1 -140  -110  1
3 3♠xS ♦8+1 =    +530    +1100 1
4 3NTE ♦K-1 -1    +100    +300 1
5 2♠E ♠J-2 -2    +100 -100  1
6 3♣E ♦6+1 +1 -130  -130  0.5
7 6♥W ♣A= = -1430  -680  1
8 3♣xE ♠8-2 -3    +500    +100 1
ROUND 12 IMPs: 4 3 VP: 4.50 3.50