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ALT COMPETITION 2023 - EVENT 5

Bridge Base Online, May 22 - 25, 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
Board details:
01 02 03 04 05 06 07 08

Yan Song

All-tournaments history →
BBO nickname: yan3505 WBF: 69671

Yan SONG
Country: U.S.A.
WBF: USAJ623230 (69671)

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 18 +51 2.83 35.1 1.95 28%
Dummy 15 +3 0.20 18.2 1.22 23%
Defense, player leads 13 +51 3.92 26.4 2.03 20%
Defense, partner leads 18 +2 0.11 0.8 0.04 28%
Total 64 +107 1.67 80.6 1.26 100%
OtherDeclared (pair)Best roundWorst round
  33 R2 (+52) R6 (-17)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 250 235 94.00% 15 16 0.0640
Opening lead 10 7 70.00% 3 4 0.4000
After the lead — declarer 175 171 97.71% 4 4 0.0229
After the lead — defense 65 57 87.69% 8 8 0.1231

Round 2  (match scorecard, all results of round 2)
PIONEERS
 VS
QUARANTEAM
CLOSED ROOM
 NS: Marcel Verhaegen - Luc Tijssen
 EW: Yan Song - Hua Yang
PIONEERS
VS
QUARANTEAM
CLOSED ROOM
NS: Marcel Verhaegen - Luc Tijssen
EW: Yan Song - Hua Yang

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥E ♦K-2 -2    +100 2.8    +450 8 
2 2♣S ♣10-2 -1 -100  0.5    +110 5 
3 2♠E ♣K+3 +3 -200  -1.1 -170  1 
4 4♥W ♦9-1 = -620  11.3    +100 12 
5 4♠N ♥3= =    +620 -1.1    +620 --
6 3NTW ♠9-1 = -600  9.0    +100 12 
7 4♥N ♦9+2 +2    +680 -1.0    +680 --
8 3NTE ♥2= = -400  7.4 -400  --
9 6NTN ♠9= -1 -50  14.0    +980 14 
10 1NTE ♣8-3 -2    +200 -0.2    +110  3
11 6♠S ♣A= =    +980 -11.2    +450  11
12 3NTN ♠5+3 +1    +630 0.4    +630 --
13 3♣E ♠A-1 = -110  5.0    +170 7 
14 4♥E ♠2+1 +1 -450  0.0 -450  --
15 4♥E ♠5= = -420  3.4 -140  7 
16 4♥W ♣A-2 -2    +200 -3.5    +200 --
ROUND 2 IMPs: 66 14
VP: 19.34 0.66
1 4♥E ♦K-2 -2    +100    +450 8
2 2♣S ♣10-2 -1 -100     +110 5
3 2♠E ♣K+3 +3 -200  -170  1
4 4♥W ♦9-1 = -620     +100 12
5 4♠N ♥3= =    +620    +620 -
6 3NTW ♠9-1 = -600     +100 12
7 4♥N ♦9+2 +2    +680    +680 -
8 3NTE ♥2= = -400  -400  -
9 6NTN ♠9= -1 -50     +980 14
10 1NTE ♣8-3 -2    +200    +110 3
11 6♠S ♣A= =    +980    +450 11
12 3NTN ♠5+3 +1    +630    +630 -
13 3♣E ♠A-1 = -110     +170 7
14 4♥E ♠2+1 +1 -450  -450  -
15 4♥E ♠5= = -420  -140  7
16 4♥W ♣A-2 -2    +200    +200 -
ROUND 2 IMPs: 66 14 VP: 19.34 0.66


Round 4  (match scorecard, all results of round 4)
PIONEERS
 VS
JEDI KNIGHTS
CLOSED ROOM
 NS: Richard Plackett - Mia Deschepper
 EW: Yan Song - Hua Yang
PIONEERS
VS
JEDI KNIGHTS
CLOSED ROOM
NS: Richard Plackett - Mia Deschepper
EW: Yan Song - Hua Yang

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♦E ♣A+3 +3 -170  6.2    +150 8 
2 3♥S ♠K-2 -3 -300  6.2 -300  --
3 3NTE ♦5+2 +2 -660  -2.6 -680   1
4 1NTE ♥A-3 +2 -150  4.9    +200 8 
5 3NTS ♣Q+2 +2    +660 -0.3    +630  1
6 1NTN ♣6-3 -3 -150  1.3 -80  2 
7 4♠S ♥A= =    +620 0.6    +650 1 
8 3♦E ♥Q-1 -1    +50 -2.1    +90 1 
9 7♥S ♣J-1 -1 -50  12.9    +1010 14 
10 4♥E ♣10-2 -1    +100 -1.4    +200 3 
11 5♦S ♠3= =    +400 -1.9 -50   10
12 4♠N ♦4+1 =    +620 1.0    +650 1 
13 2♠N ♦J= -1 -100  5.0    +170 7 
14 1NTN ♥9= -2 -100  3.8    +120 6 
15 5♦W ♠6-1 -1    +50 -2.3    +50 --
16 3♥W ♣A-3 -3    +300 -4.7 -100   9
ROUND 4 IMPs: 51 21
VP: 16.73 3.27
1 3♦E ♣A+3 +3 -170     +150 8
2 3♥S ♠K-2 -3 -300  -300  -
3 3NTE ♦5+2 +2 -660  -680  1
4 1NTE ♥A-3 +2 -150     +200 8
5 3NTS ♣Q+2 +2    +660    +630 1
6 1NTN ♣6-3 -3 -150  -80  2
7 4♠S ♥A= =    +620    +650 1
8 3♦E ♥Q-1 -1    +50    +90 1
9 7♥S ♣J-1 -1 -50     +1010 14
10 4♥E ♣10-2 -1    +100    +200 3
11 5♦S ♠3= =    +400 -50  10
12 4♠N ♦4+1 =    +620    +650 1
13 2♠N ♦J= -1 -100     +170 7
14 1NTN ♥9= -2 -100     +120 6
15 5♦W ♠6-1 -1    +50    +50 -
16 3♥W ♣A-3 -3    +300 -100  9
ROUND 4 IMPs: 51 21 VP: 16.73 3.27


Round 6  (match scorecard, all results of round 6)
PIONEERS
 VS
ECF HOLDING
CLOSED ROOM
 NS: Gunnar Harr - Stian Evenstad
 EW: Yan Song - Hua Yang
PIONEERS
VS
ECF HOLDING
CLOSED ROOM
NS: Gunnar Harr - Stian Evenstad
EW: Yan Song - Hua Yang

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥N ♦A+1 =    +420 -3.4    +450 1 
2 4♠xW ♦A-3 -2    +300 -1.3 -110   9
3 6♣xS ♥A-2 -2 -300  3.4 -100  5 
4 3NTW ♦5+2 +2 -660  0.0 -630  1 
5 3NTW ♦3= = -400  5.1    +50 10 
6 4♠S ♦K-1 =    +420 -4.5    +420 --
7 3♦S ♦2-1 -1 -100  2.8    +90 5 
8 5♦N ♥5= =    +400 -0.6    +400 --
9 3NTS ♥J+4 +2    +460 10.0    +510 2 
10 4♥W ♠Q+1 +1 -650  -0.2 -650  --
11 5♣xW ♦J-2 -2    +300 -4.3 -110   9
12 4♠S ♥J+1 =    +620 -2.9    +650 1 
13 4♥N ♦5-1 -1 -100  1.2 -100  --
14 6NTS ♠2= =    +990 -4.2    +490  11
15 4♥S ♦A= =    +620 -11.3    +500  3
16 4♥S ♦2+1 =    +420 -9.3 -50   10
ROUND 6 IMPs: 25 42
VP: 5.61 14.39
1 4♥N ♦A+1 =    +420    +450 1
2 4♠xW ♦A-3 -2    +300 -110  9
3 6♣xS ♥A-2 -2 -300  -100  5
4 3NTW ♦5+2 +2 -660  -630  1
5 3NTW ♦3= = -400     +50 10
6 4♠S ♦K-1 =    +420    +420 -
7 3♦S ♦2-1 -1 -100     +90 5
8 5♦N ♥5= =    +400    +400 -
9 3NTS ♥J+4 +2    +460    +510 2
10 4♥W ♠Q+1 +1 -650  -650  -
11 5♣xW ♦J-2 -2    +300 -110  9
12 4♠S ♥J+1 =    +620    +650 1
13 4♥N ♦5-1 -1 -100  -100  -
14 6NTS ♠2= =    +990    +490 11
15 4♥S ♦A= =    +620    +500 3
16 4♥S ♦2+1 =    +420 -50  10
ROUND 6 IMPs: 25 42 VP: 5.61 14.39


Round 8  (match scorecard, all results of round 8)
PIONEERS
 VS
NETBRIDGE
OPEN ROOM
 NS: Hua Yang - Yan Song
 EW: Kees Bouwen - Marco Zomer
PIONEERS
VS
NETBRIDGE
OPEN ROOM
NS: Hua Yang - Yan Song
EW: Kees Bouwen - Marco Zomer

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♠N ♦J+1 +1    +140 -0.2    +140 --
2 3NTE ♠A-2 -1    +50 5.4 -420  10 
3 4♥S ♠5-1 =    +420 5.2    +120 7 
4 3NTN ♦6+3 +2    +660 5.2    +600 2 
5 3♣N ♠K= -1 -100  0.2    +200  7
6 4♠N ♥9-1 =    +420 1.8    +420 --
7 6♥S ♠5= =    +1430 2.0    +1430 --
8 1NTS ♠2+2 +2    +150 1.8 -50  5 
9 3♥S ♣A-2 +1    +170 5.1 -100  7 
10 4♥W ♠J+1 = -620  -0.1 -650  1 
11 4♠S ♦Q+1 =    +420 0.8    +420 --
12 5♣xW ♠5-3 -5    +1100 10.0    +650 10 
13 2♦E ♣4+1 +1 -110  0.4 -600  10 
14 3♥N ♠Q+1 +1    +170 2.2    +170 --
15 3♣W ♣4-1 -1    +50 0.0 -110  4 
16 1NTS ♦2+2 +1    +120 -2.0    +420  7
ROUND 8 IMPs: 56 14
VP: 18.33 1.67
1 2♠N ♦J+1 +1    +140    +140 -
2 3NTE ♠A-2 -1    +50 -420  10
3 4♥S ♠5-1 =    +420    +120 7
4 3NTN ♦6+3 +2    +660    +600 2
5 3♣N ♠K= -1 -100     +200 7
6 4♠N ♥9-1 =    +420    +420 -
7 6♥S ♠5= =    +1430    +1430 -
8 1NTS ♠2+2 +2    +150 -50  5
9 3♥S ♣A-2 +1    +170 -100  7
10 4♥W ♠J+1 = -620  -650  1
11 4♠S ♦Q+1 =    +420    +420 -
12 5♣xW ♠5-3 -5    +1100    +650 10
13 2♦E ♣4+1 +1 -110  -600  10
14 3♥N ♠Q+1 +1    +170    +170 -
15 3♣W ♣4-1 -1    +50 -110  4
16 1NTS ♦2+2 +1    +120    +420 7
ROUND 8 IMPs: 56 14 VP: 18.33 1.67