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ALT COMPETITION 2025 - EVENT 9

Bridge Base Online, October 6 - 9, 2025

Results produced by bridgeresults.org
CONDITIONS OF CONTEST

David Yang

BBO nickname: hyang WBF: 13374

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 12 0 0.00 23.2 1.93 25%
Dummy 12 -55 -4.58 -30.6 -2.55 25%
Defense, player leads 11 -31 -2.82 -10.2 -0.93 23%
Defense, partner leads 13 +11 0.85 -8.2 -0.63 27%
Total 48 -75 -1.56 -25.8 -0.54 100%
OtherDeclared (pair)Best roundWorst round
  24 R1 (-3) R7 (-57)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 139 127 91.37% 12 12 0.0863
Opening lead 8 5 62.50% 3 3 0.3750
After the lead — declarer 72 69 95.83% 3 3 0.0417
After the lead — defense 59 53 89.83% 6 6 0.1017


BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥E ♣Q-1 = -420  -6.8 -1400   14
2 4♥N ♦2-1 -1 -100  -0.5 -140   1
3 3NTN ♣6+2 +2    +460 3.0    +430  1
4 4♣W ♦7-1 -1    +100 3.7 -130   6
5 4♠W ♣7= = -420  -8.4    +710 15 
6 3NTN ♣6= =    +400 6.2    +400 --
7 1NTS ♣2-2 -2 -200  -0.3 -300   3
8 5♦W ♥A-1 -1    +50 2.6 -150   5
9 1NTE ♦K-1 -1    +100 -1.8    +200 3 
10 3NTS ♥K= =    +600 5.0    +600 --
11 6♦W ♥6= = -920  -8.8 -400  11 
12 4♥N ♣Q= =    +620 6.2    +620 --
13 4♥W ♥9+1 = -620  -0.6 -620  --
14 5♥E ♠K-1 -1    +50 -1.1    +50 --
15 4♥E ♦6+1 +1 -450  -5.2 -200  6 
16 3NTN ♠A+2 +2    +460 0.7    +400  2
ROUND 1 IMPs: 35 32
VP: 10.91 9.09
1 4♥E ♣Q-1 = -420  -1400  14
2 4♥N ♦2-1 -1 -100  -140  1
3 3NTN ♣6+2 +2    +460    +430 1
4 4♣W ♦7-1 -1    +100 -130  6
5 4♠W ♣7= = -420     +710 15
6 3NTN ♣6= =    +400    +400 -
7 1NTS ♣2-2 -2 -200  -300  3
8 5♦W ♥A-1 -1    +50 -150  5
9 1NTE ♦K-1 -1    +100    +200 3
10 3NTS ♥K= =    +600    +600 -
11 6♦W ♥6= = -920  -400  11
12 4♥N ♣Q= =    +620    +620 -
13 4♥W ♥9+1 = -620  -620  -
14 5♥E ♠K-1 -1    +50    +50 -
15 4♥E ♦6+1 +1 -450  -200  6
16 3NTN ♠A+2 +2    +460    +400 2
ROUND 1 IMPs: 35 32 VP: 10.91 9.09



BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♦N ♣Q= =    +110 1.0    +90  1
2 4♠S ♥2-1 -2 -200  -5.5    +120 8 
3 4♠E ♥6+2 -1    +100 6.2 -50   4
4 3NTW ♥10+3 +2 -660  -3.6    +200 13 
5 2♦E ♣Q-1 -1    +50 5.5 -500   11
6 3♦E ♠A-1 -1    +100 5.1    +170 2 
7 4♠xS ♦10-1 -1 -200  -1.4 -200  --
8 4♠E ♦A= = -420  -4.5 -300  3 
9 1NTS ♥7+2 +2    +150 -2.2    +500 8 
10 3NTS ♦J+3 +2    +660 -0.7    +660 --
11 4♥W ♣8+1 +1 -450  -2.2 -420  1 
12 3♠S ♥K= =    +140 -2.5    +600 10 
13 3♥E ♦10-1 -1    +100 1.2    +130 1 
14 3♦N ♠K-1 -1 -50  1.5 -300   6
15 5♣E ♥4+1 = -400  2.5 -800   9
16 4♠S ♥8+2 +2    +480 -5.9    +480 --
ROUND 3 IMPs: 46 31
VP: 13.97 6.03
1 3♦N ♣Q= =    +110    +90 1
2 4♠S ♥2-1 -2 -200     +120 8
3 4♠E ♥6+2 -1    +100 -50  4
4 3NTW ♥10+3 +2 -660     +200 13
5 2♦E ♣Q-1 -1    +50 -500  11
6 3♦E ♠A-1 -1    +100    +170 2
7 4♠xS ♦10-1 -1 -200  -200  -
8 4♠E ♦A= = -420  -300  3
9 1NTS ♥7+2 +2    +150    +500 8
10 3NTS ♦J+3 +2    +660    +660 -
11 4♥W ♣8+1 +1 -450  -420  1
12 3♠S ♥K= =    +140    +600 10
13 3♥E ♦10-1 -1    +100    +130 1
14 3♦N ♠K-1 -1 -50  -300  6
15 5♣E ♥4+1 = -400  -800  9
16 4♠S ♥8+2 +2    +480    +480 -
ROUND 3 IMPs: 46 31 VP: 13.97 6.03



BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♠E ♦K+1 +1 -450  -6.1 -100   8
2 6♠S ♣A-1 -1 -100  -8.3    +650  13
3 3NTN ♣8-1 +1    +430 6.6    +400 1 
4 3♣N ♠10+1 =    +110 1.1    +150  1
5 4♠W ♣8+1 +1 -450  -1.1 -420   1
6 3♠E ♥Q+1 +1 -170  1.7 -170  --
7 4♥W ♠5+1 = -620  -1.0 -650  1 
8 2♠S ♣K+2 +2    +170 -2.4    +200  1
9 1NT xN ♠7= =    +180 1.0    +110 2 
10 4♠W ♣3-2 -2    +200 9.5    +100 3 
11 2NTN ♣9-2 -2 -100  1.7 -100  --
12 3NTS ♥2= -1 -100  -9.2    +600  12
13 2♥S ♠10+1 +1    +140 2.7    +360  6
14 3NTE ♥5= +1 -430  -4.9 -300   4
15 2♥W ♣2+1 +1 -140  -0.3    +50  5
16 5♥xN ♦Q-2 -2 -300  -5.3    +500  13
ROUND 7 IMPs: 7 64
VP: 0.23 19.77
1 4♠E ♦K+1 +1 -450  -100  8
2 6♠S ♣A-1 -1 -100     +650 13
3 3NTN ♣8-1 +1    +430    +400 1
4 3♣N ♠10+1 =    +110    +150 1
5 4♠W ♣8+1 +1 -450  -420  1
6 3♠E ♥Q+1 +1 -170  -170  -
7 4♥W ♠5+1 = -620  -650  1
8 2♠S ♣K+2 +2    +170    +200 1
9 1NT xN ♠7= =    +180    +110 2
10 4♠W ♣3-2 -2    +200    +100 3
11 2NTN ♣9-2 -2 -100  -100  -
12 3NTS ♥2= -1 -100     +600 12
13 2♥S ♠10+1 +1    +140    +360 6
14 3NTE ♥5= +1 -430  -300  4
15 2♥W ♣2+1 +1 -140     +50 5
16 5♥xN ♦Q-2 -2 -300     +500 13
ROUND 7 IMPs: 7 64 VP: 0.23 19.77