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ALT COMPETITION 2025 - EVENT 9

Bridge Base Online, October 6 - 9, 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

Gideon Tan

All-tournaments history →
BBO nickname: serapuff WBF: 29965

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 12 -11 -0.92 -14.0 -1.17 19%
Dummy 8 -19 -2.38 -15.0 -1.88 13%
Defense, player leads 22 -30 -1.36 -13.2 -0.60 34%
Defense, partner leads 22 +26 1.18 6.2 0.28 34%
Total 64 -34 -0.53 -36.0 -0.56 100%
OtherDeclared (pair)Best roundWorst round
  20 R5 (+41) R7 (-57)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 231 214 92.64% 17 23 0.0996
Opening lead 17 16 94.12% 1 1 0.0588
After the lead — declarer 101 96 95.05% 5 5 0.0495
After the lead — defense 113 102 90.27% 11 17 0.1504

Round 1  (match scorecard, all results of round 1)
PEANUTS
 VS
AMATEURS
OPEN ROOM
 NS: Pierre Franceschetti - Hilda Setton
 EW: Jazlene Ong - Gideon Tan
PEANUTS
VS
AMATEURS
OPEN ROOM
NS: Pierre Franceschetti - Hilda Setton
EW: Jazlene Ong - Gideon Tan

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 5♣xN ♥K-4 -6 -1400  15.5 -420   14
2 3♠W ♥A-1 = -140  1.6 -100   1
3 3NTN ♣6+2 +1    +430 -2.2    +460  1
4 1♣W ♠A+2 +3 -130  1.3    +100  6
5 4♣xN ♠9= =    +710 -12.8 -420  15 
6 3NTN ♠A= =    +400 -6.2    +400 --
7 1NTS ♣2-2 -3 -300  3.4 -200   3
8 4♥N ♠K-3 -3 -150  3.1    +50  5
9 1NTE ♦K-1 -2    +200 -1.4    +100 3 
10 3NTS ♠J= =    +600 -5.0    +600 --
11 3NTW ♥3= = -400  -3.5 -920  11 
12 4♥N ♦4= =    +620 -6.2    +620 --
13 4♥W ♦2+1 = -620  0.6 -620  --
14 5♥W ♠A-1 -1    +50 1.1    +50 --
15 3♥E ♠A+2 +2 -200  -1.0 -450  6 
16 3NTN ♠A+2 =    +400 1.5    +460  2
ROUND 1 IMPs: 35 32
VP: 10.91 9.09
1 5♣xN ♥K-4 -6 -1400  -420  14
2 3♠W ♥A-1 = -140  -100  1
3 3NTN ♣6+2 +1    +430    +460 1
4 1♣W ♠A+2 +3 -130     +100 6
5 4♣xN ♠9= =    +710 -420  15
6 3NTN ♠A= =    +400    +400 -
7 1NTS ♣2-2 -3 -300  -200  3
8 4♥N ♠K-3 -3 -150     +50 5
9 1NTE ♦K-1 -2    +200    +100 3
10 3NTS ♠J= =    +600    +600 -
11 3NTW ♥3= = -400  -920  11
12 4♥N ♦4= =    +620    +620 -
13 4♥W ♦2+1 = -620  -620  -
14 5♥W ♠A-1 -1    +50    +50 -
15 3♥E ♠A+2 +2 -200  -450  6
16 3NTN ♠A+2 =    +400    +460 2
ROUND 1 IMPs: 35 32 VP: 10.91 9.09


Round 3  (match scorecard, all results of round 3)
MULTI FUN BUSSLOO
 VS
AMATEURS
OPEN ROOM
 NS: Bas van Roosmalen - Richard Ritmeijer
 EW: Jazlene Ong - Gideon Tan
MULTI FUN BUSSLOO
VS
AMATEURS
OPEN ROOM
NS: Bas van Roosmalen - Richard Ritmeijer
EW: Jazlene Ong - Gideon Tan

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 1NTN ♣K= =    +90 -0.2    +110  1
2 1NTS ♥7+1 +1    +120 -2.6 -200  8 
3 1NTS ♥5-4 -1 -50  -2.5    +100  4
4 6NTW ♠10= -2    +200 -9.4 -660  13 
5 2♥xN ♣4-2 -2 -500  7.2    +50  11
6 3♥S ♦A= +1    +170 -6.8    +100 2 
7 4♠xS ♦J-1 -1 -200  1.4 -200  --
8 4♣xS ♦2-2 -2 -300  1.5 -420  3 
9 2♣xW ♣K-3 -2    +500 -6.8    +150 8 
10 3NTS ♠4+2 +2    +660 0.7    +660 --
11 4♥W ♠10+1 = -420  1.2 -450  1 
12 3NTS ♥A= =    +600 -6.6    +140 10 
13 3♦N ♣A+1 +1    +130 -2.3    +100 1 
14 4♥xS ♣4-4 -2 -300  5.1 -50   6
15 2♦xN ♣K-3 -3 -800  7.2 -400   9
16 4♠S ♣10+2 +2    +480 5.9    +480 --
ROUND 3 IMPs: 46 31
VP: 13.97 6.03
1 1NTN ♣K= =    +90    +110 1
2 1NTS ♥7+1 +1    +120 -200  8
3 1NTS ♥5-4 -1 -50     +100 4
4 6NTW ♠10= -2    +200 -660  13
5 2♥xN ♣4-2 -2 -500     +50 11
6 3♥S ♦A= +1    +170    +100 2
7 4♠xS ♦J-1 -1 -200  -200  -
8 4♣xS ♦2-2 -2 -300  -420  3
9 2♣xW ♣K-3 -2    +500    +150 8
10 3NTS ♠4+2 +2    +660    +660 -
11 4♥W ♠10+1 = -420  -450  1
12 3NTS ♥A= =    +600    +140 10
13 3♦N ♣A+1 +1    +130    +100 1
14 4♥xS ♣4-4 -2 -300  -50  6
15 2♦xN ♣K-3 -3 -800  -400  9
16 4♠S ♣10+2 +2    +480    +480 -
ROUND 3 IMPs: 46 31 VP: 13.97 6.03


Round 5  (match scorecard, all results of round 5)
AMATEURS
 VS
SCOTTISH IMPS
CLOSED ROOM
 NS: John Hamilton - Ken Rae
 EW: Jazlene Ong - Gideon Tan
AMATEURS
VS
SCOTTISH IMPS
CLOSED ROOM
NS: John Hamilton - Ken Rae
EW: Jazlene Ong - Gideon Tan

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥N ♣J+3 +2    +480 -0.5    +460  1
2 6♦S ♠2-2 -3 -300  13.2    +660 14 
3 3NTN ♥Q+1 +1    +430 -0.1    +430 --
4 4♥E ♦5= = -620  5.5 -150  10 
5 3NTN ♠10+2 +2    +660 -0.2    +660 --
6 3♦S ♥K+1 +2    +150 -2.8 -50   5
7 4♥S ♦4+2 +2    +680 -0.4    +690 --
8 2♦N ♥Q+2 +2    +130 0.6    +110  1
9 3NTW ♠8= +1 -630  2.3 -600  1 
10 1NTS ♠8-2 =    +90 -3.6 -200   7
11 4♦xN ♠3-3 -3 -500  8.9 -50  10 
12 4♠S ♦6= =    +620 -0.9    +620 --
13 3NTE ♠9+2 +2 -660  -0.6 -690   1
14 4♥S ♣4-1 -2 -100  1.7 -50  2 
15 4♥W ♠A-3 -3    +150 3.1    +630 10 
16 2NTN ♥6+1 -2 -100  3.8    +300 9 
ROUND 5 IMPs: 56 15
VP: 18.21 1.79
1 4♥N ♣J+3 +2    +480    +460 1
2 6♦S ♠2-2 -3 -300     +660 14
3 3NTN ♥Q+1 +1    +430    +430 -
4 4♥E ♦5= = -620  -150  10
5 3NTN ♠10+2 +2    +660    +660 -
6 3♦S ♥K+1 +2    +150 -50  5
7 4♥S ♦4+2 +2    +680    +690 -
8 2♦N ♥Q+2 +2    +130    +110 1
9 3NTW ♠8= +1 -630  -600  1
10 1NTS ♠8-2 =    +90 -200  7
11 4♦xN ♠3-3 -3 -500  -50  10
12 4♠S ♦6= =    +620    +620 -
13 3NTE ♠9+2 +2 -660  -690  1
14 4♥S ♣4-1 -2 -100  -50  2
15 4♥W ♠A-3 -3    +150    +630 10
16 2NTN ♥6+1 -2 -100     +300 9
ROUND 5 IMPs: 56 15 VP: 18.21 1.79


Round 7  (match scorecard, all results of round 7)
AMATEURS
 VS
GREENBERG
CLOSED ROOM
 NS: Mustafa Cem Tokay - Ted Greenberg
 EW: Jazlene Ong - Gideon Tan
AMATEURS
VS
GREENBERG
CLOSED ROOM
NS: Mustafa Cem Tokay - Ted Greenberg
EW: Jazlene Ong - Gideon Tan

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 5♥S ♠A-2 -2 -100  -2.2 -450   8
2 4♠N ♦4= +1    +650 -5.5 -100   13
3 3NTN ♦5-1 =    +400 -6.2    +430 1 
4 2NTN ♠10-2 +1    +150 -2.2    +110  1
5 4♠E ♥A= = -420  0.0 -450   1
6 3♠E ♥Q+1 +1 -170  -1.7 -170  --
7 4♥W ♣3+1 +1 -650  1.9 -620  1 
8 2♠N ♦9+2 +3    +200 1.5    +170  1
9 2♠S ♥A= =    +110 1.2    +180 2 
10 3NTW ♦3-1 -1    +100 -7.5    +200 3 
11 2♥S ♦10-2 -2 -100  -1.7 -100  --
12 3NTS ♣3= =    +600 -4.2 -100   12
13 1♥xS ♥K+2 +1    +360 -7.9    +140  6
14 2♥xN ♣K-2 -2 -300  1.3 -430   4
15 3NTE ♣8-1 -1    +50 -4.6 -140   5
16 4♠xE ♦4-2 -2    +500 -11.2 -300   13
ROUND 7 IMPs: 7 64
VP: 0.23 19.77
1 5♥S ♠A-2 -2 -100  -450  8
2 4♠N ♦4= +1    +650 -100  13
3 3NTN ♦5-1 =    +400    +430 1
4 2NTN ♠10-2 +1    +150    +110 1
5 4♠E ♥A= = -420  -450  1
6 3♠E ♥Q+1 +1 -170  -170  -
7 4♥W ♣3+1 +1 -650  -620  1
8 2♠N ♦9+2 +3    +200    +170 1
9 2♠S ♥A= =    +110    +180 2
10 3NTW ♦3-1 -1    +100    +200 3
11 2♥S ♦10-2 -2 -100  -100  -
12 3NTS ♣3= =    +600 -100  12
13 1♥xS ♥K+2 +1    +360    +140 6
14 2♥xN ♣K-2 -2 -300  -430  4
15 3NTE ♣8-1 -1    +50 -140  5
16 4♠xE ♦4-2 -2    +500 -300  13
ROUND 7 IMPs: 7 64 VP: 0.23 19.77