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ALT COMPETITION 2025 - EVENT 4

Bridge Base Online, May 12 - 15, 2025

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

Lu Gan

All-tournaments history →
BBO nickname: agcl WBF: 9285

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 3 -3 -1.00 2.0 0.67 9%
Dummy 13 -8 -0.62 -7.8 -0.60 41%
Defense, player leads 9 -13 -1.44 -18.9 -2.10 28%
Defense, partner leads 6 +11 1.83 16.1 2.69 19%
Adjusted 1 -3 -3.00 -2.0 -2.00 3%
Total 32 -16 -0.50 -10.5 -0.33 100%
OtherDeclared (pair)Best roundWorst round
  16 R6 (+30) R4 (-46)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 54 47 87.04% 7 8 0.1481
Opening lead 5 2 40.00% 3 4 0.8000
After the lead — declarer 23 21 91.30% 2 2 0.0870
After the lead — defense 26 24 92.31% 2 2 0.0769

Round 4  (match scorecard, all results of round 4)
NETBRIDGE
 VS
COCONUT
OPEN ROOM
 NS: Darko Parezanin - Marko Mladenovic
 EW: Xiaojing Deng - Lu Gan
NETBRIDGE
VS
COCONUT
OPEN ROOM
NS: Darko Parezanin - Marko Mladenovic
EW: Xiaojing Deng - Lu Gan

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 — A+/A- -2.0 A-/A+ 3 
2 4♠S ♥A+2 +2    +680 -2.3 -100  13 
3 4♠S ♦10+1 =    +420 -2.1    +420 --
4 4♠S ♦2+1 +1    +650 -0.4    +680  1
5 2♠N ♦K-1 -1 -100  1.2    +100  5
6 4♠E ♦4+2 +1 -650  3.8 -650  --
7 3♦E ♠J= = -110  1.3 -100  --
8 3♥W ♦3-2 -1    +50 -1.4 -150  5 
9 4♠E ♦5= -1    +100 -10.2 -620  12 
10 3NTE ♣Q= = -600  1.0 -630  1 
11 1NTE ♥8= -2    +100 -2.4 -50  4 
12 5♦E ♠4-1 -1    +50 -4.5 -100  4 
13 2♠S ♥K= =    +110 -2.9 -200  7 
14 4♥W ♣Q-1 -1    +50 -3.4 -170  6 
15 4♠E ♦6-2 -1    +50 -3.1    +100  2
16 3NTS ♦6+2 +2    +460 -0.4    +490  1
ROUND 4 IMPs: 55 9
VP: 18.77 1.23
1 — A+/A- A-/A+ 3
2 4♠S ♥A+2 +2    +680 -100  13
3 4♠S ♦10+1 =    +420    +420 -
4 4♠S ♦2+1 +1    +650    +680 1
5 2♠N ♦K-1 -1 -100     +100 5
6 4♠E ♦4+2 +1 -650  -650  -
7 3♦E ♠J= = -110  -100  -
8 3♥W ♦3-2 -1    +50 -150  5
9 4♠E ♦5= -1    +100 -620  12
10 3NTE ♣Q= = -600  -630  1
11 1NTE ♥8= -2    +100 -50  4
12 5♦E ♠4-1 -1    +50 -100  4
13 2♠S ♥K= =    +110 -200  7
14 4♥W ♣Q-1 -1    +50 -170  6
15 4♠E ♦6-2 -1    +50    +100 2
16 3NTS ♦6+2 +2    +460    +490 1
ROUND 4 IMPs: 55 9 VP: 18.77 1.23


Round 6  (match scorecard, all results of round 6)
SCOTTISH SELECT
 VS
COCONUT
OPEN ROOM
 NS: Sam Punch - Stephen Peterkin
 EW: Lu Gan - Difan Wang
SCOTTISH SELECT
VS
COCONUT
OPEN ROOM
NS: Sam Punch - Stephen Peterkin
EW: Lu Gan - Difan Wang

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♥S ♣7+1 =    +110 0.0    +110 --
2 4♥W ♠10+1 +1 -450  0.3 -420   1
3 1NT xS ♦J-4 -4 -800  8.6 -150   12
4 3NTN ♠Q+1 =    +600 -4.2    +630  1
5 6NTN ♠5+1 +1    +1470 -3.8    +1370 3 
6 3NTW ♦10+2 +2 -660  0.4 -660  --
7 3♠E ♥10-2 = -140  6.8    +180  8
8 2♦N ♦4+1 +1    +110 -0.4 0 3 
9 3♣S ♥K+1 +1    +130 0.1 -100  6 
10 6♦S ♥7-1 -1 -100  6.6 -100  --
11 3NTW ♦8-2 -2    +100 -2.4    +50 2 
12 2♥N ♣5+2 +2    +170 -2.5    +600  10
13 3NTW ♠J+1 +1 -630  3.2    +100  12
14 4♥S ♦10+1 =    +420 -0.5    +420 --
15 4♠W ♦3+2 +1 -450  1.9 -480  1 
16 2♠W ♣K+1 +1 -140  2.9 -100   1
ROUND 6 IMPs: 15 45
VP: 3.27 16.73
1 2♥S ♣7+1 =    +110    +110 -
2 4♥W ♠10+1 +1 -450  -420  1
3 1NT xS ♦J-4 -4 -800  -150  12
4 3NTN ♠Q+1 =    +600    +630 1
5 6NTN ♠5+1 +1    +1470    +1370 3
6 3NTW ♦10+2 +2 -660  -660  -
7 3♠E ♥10-2 = -140     +180 8
8 2♦N ♦4+1 +1    +110 0 3
9 3♣S ♥K+1 +1    +130 -100  6
10 6♦S ♥7-1 -1 -100  -100  -
11 3NTW ♦8-2 -2    +100    +50 2
12 2♥N ♣5+2 +2    +170    +600 10
13 3NTW ♠J+1 +1 -630     +100 12
14 4♥S ♦10+1 =    +420    +420 -
15 4♠W ♦3+2 +1 -450  -480  1
16 2♠W ♣K+1 +1 -140  -100  1
ROUND 6 IMPs: 15 45 VP: 3.27 16.73