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ALT-OCBL Grand Final 2023

Bridge Base Online, December 27 - 29, 2023

Results produced by bridgeresults.org
CONDITIONS OF CONTEST
Leaderboard
Butler
Cross Table
Line-Up
Results of round:
01 02 03 04
Board details:
01 02 03 04

Jiang Gu

All-tournaments history →
BBO nickname: jiang_gu WBF: 13375

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 13 +29 2.23 19.0 1.46 33%
Dummy 9 +13 1.44 9.0 1.00 23%
Defense, player leads 9 -39 -4.33 -12.3 -1.37 23%
Defense, partner leads 9 -30 -3.33 -11.8 -1.31 23%
Total 40 -27 -0.68 3.9 0.10 100%
OtherDeclared (pair)Best roundWorst round
  22 R1 (+22) R2 (-20)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 153 140 91.50% 13 14 0.0915
Opening lead 5 4 80.00% 1 1 0.2000
After the lead — declarer 97 88 90.72% 9 10 0.1031
After the lead — defense 51 48 94.12% 3 3 0.0588

Round 1  (match scorecard, all results of round 1)
COCONUT
 VS
POMODORO
CLOSED ROOM
 NS: Pierre Franceschetti - Hilda Setton
 EW: Nina Huang - Jiang Gu
COCONUT
VS
POMODORO
CLOSED ROOM
NS: Pierre Franceschetti - Hilda Setton
EW: Nina Huang - Jiang Gu

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥W ♦3= = -420  -0.8 -420  --
2 3♥E ♦A-1 -1    +50 0.2    +50 --
3 3NTE ♠Q+2 +2 -660  1.3 -630  1 
4 3NTW ♣J= +1 -630  4.6 -620  --
5 2♠E ♦K+1 +2 -170  1.3    +50 6 
6 2♦W ♦A-1 -1    +100 1.3    +120 1 
7 5♥S ♣A= =    +650 -4.1    +100  11
8 5♥S ♥2-1 -2 -100  6.6 -100  --
9 3NTW ♥A= +1 -630  6.7    +100 12 
10 6♠N ♥2-2 -2 -200  11.9    +620 13 
ROUND 1 IMPs: 33 11
VP: 22.00 -22.00
1 4♥W ♦3= = -420  -420  -
2 3♥E ♦A-1 -1    +50    +50 -
3 3NTE ♠Q+2 +2 -660  -630  1
4 3NTW ♣J= +1 -630  -620  -
5 2♠E ♦K+1 +2 -170     +50 6
6 2♦W ♦A-1 -1    +100    +120 1
7 5♥S ♣A= =    +650    +100 11
8 5♥S ♥2-1 -2 -100  -100  -
9 3NTW ♥A= +1 -630     +100 12
10 6♠N ♥2-2 -2 -200     +620 13
ROUND 1 IMPs: 33 11 VP: 22.00 -22.00


Round 2  (match scorecard, all results of round 2)
COCONUT
 VS
POMODORO
CLOSED ROOM
 NS: Pierre Franceschetti - Cédric Lorenzini
 EW: Nina Huang - Jiang Gu
COCONUT
VS
POMODORO
CLOSED ROOM
NS: Pierre Franceschetti - Cédric Lorenzini
EW: Nina Huang - Jiang Gu

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTS ♦10-2 -1 -50  1.6 -50  --
2 3NTN ♥6= =    +600 -11.4 -140   12
3 6♠E ♦4= = -1430  3.8 -1430  --
4 3NTW ♠2= = -600  6.7    +100 12 
5 4♠N ♦A+1 +1    +650 -3.4    +650 --
6 6♠S ♦2+1 +1    +1010 -1.8    +980  1
7 4♠S ♥3= =    +620 -8.0    +140  10
8 4♥S ♠10= =    +420 -5.1    +100  8
9 1NTE ♣K+1 +1 -120  1.3    +200 8 
10 3♦S ♦5+4 +3    +170 0.3 -200   9
ROUND 2 IMPs: 20 40
VP: -20.00 20.00
1 3NTS ♦10-2 -1 -50  -50  -
2 3NTN ♥6= =    +600 -140  12
3 6♠E ♦4= = -1430  -1430  -
4 3NTW ♠2= = -600     +100 12
5 4♠N ♦A+1 +1    +650    +650 -
6 6♠S ♦2+1 +1    +1010    +980 1
7 4♠S ♥3= =    +620    +140 10
8 4♥S ♠10= =    +420    +100 8
9 1NTE ♣K+1 +1 -120     +200 8
10 3♦S ♦5+4 +3    +170 -200  9
ROUND 2 IMPs: 20 40 VP: -20.00 20.00


Round 3  (match scorecard, all results of round 3)
SELIGMAN
 VS
COCONUT
OPEN ROOM
 NS: Jacek Pszczoła - Martin Seligman
 EW: Nina Huang - Jiang Gu
SELIGMAN
VS
COCONUT
OPEN ROOM
NS: Jacek Pszczoła - Martin Seligman
EW: Nina Huang - Jiang Gu

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTW ♣3= +1 -430  1.7 -400   1
2 3NTW ♥5= = -400  0.0 -460  2 
3 3NTW ♥8+1 +1 -630  2.1 -630  --
4 6♥xN ♦K-3 -3 -800  -4.6 -1370  11 
5 3♥N ♥4+1 =    +140 -4.1 -140  7 
6 3NTE ♠J+1 +1 -630  2.2 -630  --
7 3NTW ♦9= -1    +100 -4.7    +200  3
8 4♠W ♣8+2 +2 -480  -3.8 -480  --
9 2♥xN ♣2-3 -2 -300  9.3 -140   4
10 3NTS ♥10+1 +1    +630 -1.3    +630 --
ROUND 3 IMPs: 20 8
VP: 12.00 -12.00
1 3NTW ♣3= +1 -430  -400  1
2 3NTW ♥5= = -400  -460  2
3 3NTW ♥8+1 +1 -630  -630  -
4 6♥xN ♦K-3 -3 -800  -1370  11
5 3♥N ♥4+1 =    +140 -140  7
6 3NTE ♠J+1 +1 -630  -630  -
7 3NTW ♦9= -1    +100    +200 3
8 4♠W ♣8+2 +2 -480  -480  -
9 2♥xN ♣2-3 -2 -300  -140  4
10 3NTS ♥10+1 +1    +630    +630 -
ROUND 3 IMPs: 20 8 VP: 12.00 -12.00


Round 4  (match scorecard, all results of round 4)
SELIGMAN
 VS
COCONUT
OPEN ROOM
 NS: Jacek Pszczoła - Martin Seligman
 EW: Nina Huang - Jiang Gu
SELIGMAN
VS
COCONUT
OPEN ROOM
NS: Jacek Pszczoła - Martin Seligman
EW: Nina Huang - Jiang Gu

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 1NT xW ♠8-2 +1 -280  6.9 -470  5 
2 4♥W ♠5-2 -2    +100 -2.2    +140  1
3 2♦N ♥A-1 =    +90 -3.8 -90  5 
4 4♥E ♠8+1 +1 -650  -0.3 -650  --
5 3NTN ♥Q+1 =    +600 -5.3 -200  13 
6 1NTN ♣3+2 +2    +150 -0.3    +180  1
7 4♥E ♠K+1 = -620  -1.1 -620  --
8 3♦S ♠K+1 +1    +130 -0.4    +130 --
9 3♠W ♦K+1 = -140  0.6    +100  6
10 1♦E ♦5= = -70  0.2 -140  2 
ROUND 4 IMPs: 25 8
VP: 17.00 -17.00
1 1NT xW ♠8-2 +1 -280  -470  5
2 4♥W ♠5-2 -2    +100    +140 1
3 2♦N ♥A-1 =    +90 -90  5
4 4♥E ♠8+1 +1 -650  -650  -
5 3NTN ♥Q+1 =    +600 -200  13
6 1NTN ♣3+2 +2    +150    +180 1
7 4♥E ♠K+1 = -620  -620  -
8 3♦S ♠K+1 +1    +130    +130 -
9 3♠W ♦K+1 = -140     +100 6
10 1♦E ♦5= = -70  -140  2
ROUND 4 IMPs: 25 8 VP: 17.00 -17.00