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ALT COMPETITION 2024 - EVENT 1

Bridge Base Online, February 12 - 15, 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

David Yang

All-tournaments history →
BBO nickname: hyang WBF: 13374

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 9 +17 1.89 -9.3 -1.04 19%
Dummy 10 +45 4.50 13.3 1.33 21%
Defense, player leads 15 +22 1.47 11.6 0.78 31%
Defense, partner leads 13 -6 -0.46 -0.6 -0.04 27%
Passed out 1 +12 12.00 2.6 2.58 2%
Total 48 +90 1.88 17.6 0.37 100%
OtherDeclared (pair)Best roundWorst round
  19 R1 (+56) R3 (-7)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 151 134 88.74% 17 19 0.1258
Opening lead 11 8 72.73% 3 4 0.3636
After the lead — declarer 80 71 88.75% 9 10 0.1250
After the lead — defense 60 55 91.67% 5 5 0.0833

Round 1  (match scorecard, all results of round 1)
AMATEURS
 VS
COCONUT
CLOSED ROOM
 NS: Jianjian Wang - Jun Shi
 EW: David Yang - Jiang Gu
AMATEURS
VS
COCONUT
CLOSED ROOM
NS: Jianjian Wang - Jun Shi
EW: David Yang - Jiang Gu

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 1NTW ♠7-2 -1    +50 2.3    +100 2 
2 3NTN ♦4-2 -2 -200  6.1    +100 7 
3 4♥W ♣K+1 +1 -650  4.1    +100 13 
4 3NTS ♠6= =    +600 -8.2    +200  9
5 4♥N ♠5-2 -2 -200  2.3 -130  2 
6 4♠W ♣A+1 +1 -650  2.3 -100  11 
7 4♠N ♥A-1 -1 -100  2.5    +800 14 
8 2♦W ♦4-1 -1    +50 -2.7 -110   4
9 4♠S ♦A= +1    +450 -3.6    +140  7
10 5♥W ♣5-1 -1    +100 -6.7    +100 --
11 1NTW ♥7= +1 -120  3.7    +50 5 
12 4♥S ♣4= =    +620 -0.3    +620 --
13 5♦N ♠J+1 +1    +620 7.2    +1440 13 
14 3NTN ♥4+3 +3    +490 3.1    +490 --
15 3♥W ♥J= = -140  4.3    +140 7 
16 3NTS ♥4= -2 -100  5.3 -50  2 
ROUND 1 IMPs: 76 20
VP: 19.69 0.31
1 1NTW ♠7-2 -1    +50    +100 2
2 3NTN ♦4-2 -2 -200     +100 7
3 4♥W ♣K+1 +1 -650     +100 13
4 3NTS ♠6= =    +600    +200 9
5 4♥N ♠5-2 -2 -200  -130  2
6 4♠W ♣A+1 +1 -650  -100  11
7 4♠N ♥A-1 -1 -100     +800 14
8 2♦W ♦4-1 -1    +50 -110  4
9 4♠S ♦A= +1    +450    +140 7
10 5♥W ♣5-1 -1    +100    +100 -
11 1NTW ♥7= +1 -120     +50 5
12 4♥S ♣4= =    +620    +620 -
13 5♦N ♠J+1 +1    +620    +1440 13
14 3NTN ♥4+3 +3    +490    +490 -
15 3♥W ♥J= = -140     +140 7
16 3NTS ♥4= -2 -100  -50  2
ROUND 1 IMPs: 76 20 VP: 19.69 0.31


Round 3  (match scorecard, all results of round 3)
AMATEURS
 VS
SPRING
CLOSED ROOM
 NS: Rajath Shourie - Stefan Thorpe
 EW: David Yang - Jiang Gu
AMATEURS
VS
SPRING
CLOSED ROOM
NS: Rajath Shourie - Stefan Thorpe
EW: David Yang - Jiang Gu

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥E ♠4= -1    +50 -6.8 -150   5
2 3NTS ♠6-2 -3 -300  5.2    +90 9 
3 3♣N ♣5-1 -1 -50  -0.1    +470 11 
4 1NTS ♥6+2 +2    +150 -0.6    +120  1
5 3NTN ♠7+1 +2    +660 -1.9    +630  1
6 3♠E ♦5= +1 -170  -0.9 -170  --
7 4♦S ♠A= =    +130 -7.3 -200   8
8 3♣S ♥10= +1    +130 -3.6    +110  1
9 3NTN ♥K+2 +2    +460 -1.1    +490 1 
10 4♦E ♠2= = -130  9.1    +400 11 
11 3NTN ♥10-1 =    +400 -4.9 -50   10
12 1NTW ♦5+1 +1 -120  -0.2 -120  --
13 5♦xE ♠K-3 -3    +800 -12.4    +100  12
14 2♠E ♣A+1 = -110  2.6    +800 14 
15 2♥N ♦4+1 =    +110 -0.8 -100   5
16 4♥S ♠10+1 =    +420 -2.6 -50   10
ROUND 3 IMPs: 46 53
VP: 7.97 12.03
1 4♥E ♠4= -1    +50 -150  5
2 3NTS ♠6-2 -3 -300     +90 9
3 3♣N ♣5-1 -1 -50     +470 11
4 1NTS ♥6+2 +2    +150    +120 1
5 3NTN ♠7+1 +2    +660    +630 1
6 3♠E ♦5= +1 -170  -170  -
7 4♦S ♠A= =    +130 -200  8
8 3♣S ♥10= +1    +130    +110 1
9 3NTN ♥K+2 +2    +460    +490 1
10 4♦E ♠2= = -130     +400 11
11 3NTN ♥10-1 =    +400 -50  10
12 1NTW ♦5+1 +1 -120  -120  -
13 5♦xE ♠K-3 -3    +800    +100 12
14 2♠E ♣A+1 = -110     +800 14
15 2♥N ♦4+1 =    +110 -100  5
16 4♥S ♠10+1 =    +420 -50  10
ROUND 3 IMPs: 46 53 VP: 7.97 12.03


Round 5  (match scorecard, all results of round 5)
AMATEURS
 VS
PEANUTS
CLOSED ROOM
 NS: Pierre Franceschetti - Hilda Setton
 EW: David Yang - Jiang Gu
AMATEURS
VS
PEANUTS
CLOSED ROOM
NS: Pierre Franceschetti - Hilda Setton
EW: David Yang - Jiang Gu

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTW ♣3-1 = -400  5.8    +100 11 
2 1NTE ♠4= = -90  -0.4    +100 5 
3 3♠N ♥A= -2 -100  5.6    +100 5 
4 2♠E ♥K= = -110  5.7    +300 9 
5 4♥E ♣7-1 -2    +100 -6.3 -140   6
6 3NTS ♠6+3 +3    +490 -0.1    +490 --
7 4♠N ♥2+1 +1    +650 -0.4    +680 1 
8 3♠S ♣A+2 +2    +200 4.8    +500 7 
9 1NTE ♦J+1 +1 -120  0.1 -100  1 
10 Pass — 0 2.6    +620 12 
11 3♣xS ♣K-1 -2 -300  6.5    +50 8 
12 3♥N ♦6= =    +140 -1.8 -100   6
13 3NTN ♠4+1 +1    +630 -3.2    +180  10
14 4♠S ♣4-1 -1 -50  3.9    +110 4 
15 4♥W ♣2+1 +1 -450  0.3 -450  --
16 3NTN ♣3= =    +400 -1.0    +400 --
ROUND 5 IMPs: 63 22
VP: 18.21 1.79
1 3NTW ♣3-1 = -400     +100 11
2 1NTE ♠4= = -90     +100 5
3 3♠N ♥A= -2 -100     +100 5
4 2♠E ♥K= = -110     +300 9
5 4♥E ♣7-1 -2    +100 -140  6
6 3NTS ♠6+3 +3    +490    +490 -
7 4♠N ♥2+1 +1    +650    +680 1
8 3♠S ♣A+2 +2    +200    +500 7
9 1NTE ♦J+1 +1 -120  -100  1
10 Pass — 0    +620 12
11 3♣xS ♣K-1 -2 -300     +50 8
12 3♥N ♦6= =    +140 -100  6
13 3NTN ♠4+1 +1    +630    +180 10
14 4♠S ♣4-1 -1 -50     +110 4
15 4♥W ♣2+1 +1 -450  -450  -
16 3NTN ♣3= =    +400    +400 -
ROUND 5 IMPs: 63 22 VP: 18.21 1.79