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ALT COMPETITION 2024 - EVENT 2

Bridge Base Online, March 4 - 7, 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 23 +44 1.91 15.4 0.67 29%
Dummy 22 +53 2.41 13.0 0.59 28%
Defense, player leads 18 -65 -3.61 -15.9 -0.89 23%
Defense, partner leads 17 +10 0.59 4.6 0.27 21%
Total 80 +42 0.53 17.1 0.21 100%
OtherDeclared (pair)Best roundWorst round
  45 R7 (+42) R8 (-21)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 302 282 93.38% 20 25 0.0828
Opening lead 16 13 81.25% 3 4 0.2500
After the lead — declarer 173 166 95.95% 7 9 0.0520
After the lead — defense 113 103 91.15% 10 12 0.1062

Round 2  (match scorecard, all results of round 2)
SPRING
 VS
AMATEURS
OPEN ROOM
 NS: Eli Jolley - Rajath Shourie
 EW: Jiang Gu - David Yang
SPRING
VS
AMATEURS
OPEN ROOM
NS: Eli Jolley - Rajath Shourie
EW: Jiang Gu - David Yang

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 6♥E ♦9+1 = -980  0.1 -1010  1 
2 4♥E ♠K+1 +2 -480  -0.3 -650  5 
3 5♦W ♥J= = -600  5.2    +100  12
4 2♠E ♥A= +1 -140  0.5 -100   1
5 3♥E ♠Q= = -140  1.4 -120   1
6 3♦W ♥Q-1 -1    +100 -3.2 -150  6 
7 3♠N ♣8+1 +1    +170 -0.5    +140 1 
8 3NTW ♠7+3 +3 -490  1.1    +50  11
9 4♥S ♦A= =    +420 -1.1 -50  10 
10 5♠N ♣Q-1 -1 -100  4.3 -200  3 
11 4♥E ♠A+2 +2 -480  -7.5 -800  8 
12 3NTN ♦3-1 -1 -100  0.1    +50  4
13 4♠W ♠2+2 +2 -680  -2.7 -1430  13 
14 4♠S ♦2+1 =    +420 0.7    +450  1
15 4♥N ♠5-1 -1 -100  0.1    +50  4
16 3♣S ♦A= -1 -50  2.8    +400  10
ROUND 2 IMPs: 47 44
VP: 10.91 9.09
1 6♥E ♦9+1 = -980  -1010  1
2 4♥E ♠K+1 +2 -480  -650  5
3 5♦W ♥J= = -600     +100 12
4 2♠E ♥A= +1 -140  -100  1
5 3♥E ♠Q= = -140  -120  1
6 3♦W ♥Q-1 -1    +100 -150  6
7 3♠N ♣8+1 +1    +170    +140 1
8 3NTW ♠7+3 +3 -490     +50 11
9 4♥S ♦A= =    +420 -50  10
10 5♠N ♣Q-1 -1 -100  -200  3
11 4♥E ♠A+2 +2 -480  -800  8
12 3NTN ♦3-1 -1 -100     +50 4
13 4♠W ♠2+2 +2 -680  -1430  13
14 4♠S ♦2+1 =    +420    +450 1
15 4♥N ♠5-1 -1 -100     +50 4
16 3♣S ♦A= -1 -50     +400 10
ROUND 2 IMPs: 47 44 VP: 10.91 9.09


Round 3  (match scorecard, all results of round 3)
AMATEURS
 VS
PEANUTS
CLOSED ROOM
 NS: Pierre Franceschetti - Hilda Setton
 EW: Jiang Gu - David Yang
AMATEURS
VS
PEANUTS
CLOSED ROOM
NS: Pierre Franceschetti - Hilda Setton
EW: Jiang Gu - David Yang

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 5♦E ♠3-2 -2    +100 5.9    +300 5 
2 2♦S ♠J-3 -4 -400  4.8 -300  3 
3 2NTE ♥4-1 = -120  1.8    +100 6 
4 5♣N ♥Q-1 -1 -100  1.9 -300   5
5 3NTS ♣J= -2 -200  8.2 -200  --
6 3NTS ♠10= +1    +430 -4.3    +400  1
7 4♠xS ♣Q+1 +1    +990 -8.2    +200  13
8 1♠N ♦Q-1 -1 -50  -1.1 -150   3
9 4♠W ♣A-1 = -620  6.1 -300  8 
10 1NTN ♠5+1 =    +90 0.8    +90 --
11 1NTE ♦6+2 +1 -120  0.4 -100  1 
12 3NTW ♥5+1 +1 -430  0.8 -400  1 
13 2♠E ♥J= = -110  -0.9 -120  --
14 3NTW ♦6+3 = -400  2.8 -170  6 
15 3NTW ♠7-1 -1    +50 -5.0    +50 --
16 4♠E ♥A= -1    +100 -2.4    +100 --
ROUND 3 IMPs: 30 22
VP: 12.29 7.71
1 5♦E ♠3-2 -2    +100    +300 5
2 2♦S ♠J-3 -4 -400  -300  3
3 2NTE ♥4-1 = -120     +100 6
4 5♣N ♥Q-1 -1 -100  -300  5
5 3NTS ♣J= -2 -200  -200  -
6 3NTS ♠10= +1    +430    +400 1
7 4♠xS ♣Q+1 +1    +990    +200 13
8 1♠N ♦Q-1 -1 -50  -150  3
9 4♠W ♣A-1 = -620  -300  8
10 1NTN ♠5+1 =    +90    +90 -
11 1NTE ♦6+2 +1 -120  -100  1
12 3NTW ♥5+1 +1 -430  -400  1
13 2♠E ♥J= = -110  -120  -
14 3NTW ♦6+3 = -400  -170  6
15 3NTW ♠7-1 -1    +50    +50 -
16 4♠E ♥A= -1    +100    +100 -
ROUND 3 IMPs: 30 22 VP: 12.29 7.71


Round 6  (match scorecard, all results of round 6)
AMATEURS
 VS
RIPPEY
CLOSED ROOM
 NS: Piotr Marcinowski - Mike Rippey
 EW: Walter Schafer - David Yang
AMATEURS
VS
RIPPEY
CLOSED ROOM
NS: Piotr Marcinowski - Mike Rippey
EW: Walter Schafer - David Yang

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♠E ♥9+1 +1 -450  5.6 -100  8 
2 3NTE ♥2+3 +2 -460  0.6 -400  2 
3 4♥S ♦10= =    +420 -5.4    +100  8
4 3♥S ♣A+2 =    +140 2.0    +170 1 
5 5♣W ♦A= -1    +50 -1.1 -400   10
6 4♠S ♠10-1 -1 -50  2.5 -50  --
7 3♥E ♠9-1 = -140  7.3    +200 8 
8 4♥W ♦2= = -420  2.6 -420  --
9 5♦N ♠A-1 -1 -50  2.1 -100   2
10 2♣xS ♥K+1 +2    +580 -8.8    +300  7
11 1♥E ♣2= -1    +50 0.2    +120 2 
12 2♠W ♣7+2 +2 -170  1.1 -420   6
13 6♦E ♥8+1 +1 -1390  9.7 -620  13 
14 2♠W ♥K= +1 -140  3.3    +50 5 
15 3♦W ♣A-4 -2    +100 4.8    +630 11 
16 2NTS ♠2-1 +1    +150 -0.9    +120  1
ROUND 6 IMPs: 50 34
VP: 14.18 5.82
1 4♠E ♥9+1 +1 -450  -100  8
2 3NTE ♥2+3 +2 -460  -400  2
3 4♥S ♦10= =    +420    +100 8
4 3♥S ♣A+2 =    +140    +170 1
5 5♣W ♦A= -1    +50 -400  10
6 4♠S ♠10-1 -1 -50  -50  -
7 3♥E ♠9-1 = -140     +200 8
8 4♥W ♦2= = -420  -420  -
9 5♦N ♠A-1 -1 -50  -100  2
10 2♣xS ♥K+1 +2    +580    +300 7
11 1♥E ♣2= -1    +50    +120 2
12 2♠W ♣7+2 +2 -170  -420  6
13 6♦E ♥8+1 +1 -1390  -620  13
14 2♠W ♥K= +1 -140     +50 5
15 3♦W ♣A-4 -2    +100    +630 11
16 2NTS ♠2-1 +1    +150    +120 1
ROUND 6 IMPs: 50 34 VP: 14.18 5.82


Round 7  (match scorecard, all results of round 7)
AMATEURS
 VS
HARRIS
CLOSED ROOM
 NS: Vladi Isporski - Rumen Trendafilov
 EW: Jiang Gu - David Yang
AMATEURS
VS
HARRIS
CLOSED ROOM
NS: Vladi Isporski - Rumen Trendafilov
EW: Jiang Gu - David Yang

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♥N ♦A= =    +140 -3.8    +170 1 
2 3NTW ♦5+1 = -400  1.7 -420   1
3 2NTE ♠K= -2    +200 -6.4    +200 --
4 3♥N ♦J-1 -1 -100  0.1    +110 5 
5 3NTW ♣8+1 = -400  4.5    +100 11 
6 1NTN ♠K+1 =    +90 0.7    +120 1 
7 4♥E ♣5+1 +1 -650  3.0    +100 13 
8 1NTS ♥7-1 =    +90 -4.5 -50   4
9 4♥E ♥5+1 = -620  -1.5 -600  1 
10 4♠N ♣K+1 =    +620 0.7    +620 --
11 3♦W ♠J= = -110  -2.5    +50 4 
12 6♠S ♦A= =    +1430 -5.8    +1430 --
13 1NTE ♦6+1 +1 -120  0.9    +200 8 
14 4♥E ♣10+1 -1    +50 -4.2    +50 --
15 2♦xS ♥7-3 -3 -800  8.1 -800  --
16 3NTW ♥J-1 -1    +100 -3.8    +200 3 
ROUND 7 IMPs: 47 5
VP: 18.33 1.67
1 3♥N ♦A= =    +140    +170 1
2 3NTW ♦5+1 = -400  -420  1
3 2NTE ♠K= -2    +200    +200 -
4 3♥N ♦J-1 -1 -100     +110 5
5 3NTW ♣8+1 = -400     +100 11
6 1NTN ♠K+1 =    +90    +120 1
7 4♥E ♣5+1 +1 -650     +100 13
8 1NTS ♥7-1 =    +90 -50  4
9 4♥E ♥5+1 = -620  -600  1
10 4♠N ♣K+1 =    +620    +620 -
11 3♦W ♠J= = -110     +50 4
12 6♠S ♦A= =    +1430    +1430 -
13 1NTE ♦6+1 +1 -120     +200 8
14 4♥E ♣10+1 -1    +50    +50 -
15 2♦xS ♥7-3 -3 -800  -800  -
16 3NTW ♥J-1 -1    +100    +200 3
ROUND 7 IMPs: 47 5 VP: 18.33 1.67


Round 8  (match scorecard, all results of round 8)
BLACK
 VS
AMATEURS
OPEN ROOM
 NS: Simon Hult - Peter Bertheau
 EW: Franco Baseggio - David Yang
BLACK
VS
AMATEURS
OPEN ROOM
NS: Simon Hult - Peter Bertheau
EW: Franco Baseggio - David Yang

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTS ♥2+3 +2    +460 2.0 -50  11 
2 5♠xS ♥2= =    +850 -8.1 -200  14 
3 4♠W ♣K+1 +1 -650  0.5 -650  --
4 2♠S ♦10-2 -1 -100  0.1 -600  11 
5 1NTW ♣3-2 -2    +100 -7.6 -170  7 
6 3♥xW ♠A= = -730  10.9    +200  14
7 1NTN ♣2-2 -2 -200  4.7    +80  7
8 3♥N ♠9-1 -3 -150  2.6 -100   2
9 4♠W ♦9-1 -1    +100 -3.9    +200  3
10 3NTW ♣J= = -600  0.0 -660  2 
11 4♠E ♣4+1 = -420  -1.0 -450  1 
12 4♠W ♣J+2 +2 -480  -0.2 -480  --
13 4♥xN ♦9+1 =    +790 -7.9    +620 5 
14 4♠N ♥2= =    +420 0.1    +420 --
15 3NTE ♠J+2 +2 -460  -0.3 -490  1 
16 2♠N ♥A-2 -2 -100  -0.2    +100  5
ROUND 8 IMPs: 52 31
VP: 15.19 4.81
1 3NTS ♥2+3 +2    +460 -50  11
2 5♠xS ♥2= =    +850 -200  14
3 4♠W ♣K+1 +1 -650  -650  -
4 2♠S ♦10-2 -1 -100  -600  11
5 1NTW ♣3-2 -2    +100 -170  7
6 3♥xW ♠A= = -730     +200 14
7 1NTN ♣2-2 -2 -200     +80 7
8 3♥N ♠9-1 -3 -150  -100  2
9 4♠W ♦9-1 -1    +100    +200 3
10 3NTW ♣J= = -600  -660  2
11 4♠E ♣4+1 = -420  -450  1
12 4♠W ♣J+2 +2 -480  -480  -
13 4♥xN ♦9+1 =    +790    +620 5
14 4♠N ♥2= =    +420    +420 -
15 3NTE ♠J+2 +2 -460  -490  1
16 2♠N ♥A-2 -2 -100     +100 5
ROUND 8 IMPs: 52 31 VP: 15.19 4.81