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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

Bas van Roosmalen

All-tournaments history →
BBO nickname: basvanr

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 26 -23 -0.88 5.4 0.21 33%
Dummy 26 +23 0.88 7.7 0.30 33%
Defense, player leads 11 +34 3.09 11.5 1.04 14%
Defense, partner leads 17 +13 0.76 8.6 0.51 21%
Total 80 +47 0.59 33.2 0.41 100%
OtherDeclared (pair)Best roundWorst round
  52 R7 (+44) R4 (-31)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 321 291 90.65% 30 31 0.0966
Opening lead 7 5 71.43% 2 2 0.2857
After the lead — declarer 230 215 93.48% 15 15 0.0652
After the lead — defense 84 71 84.52% 13 14 0.1667

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 4  (match scorecard, all results of round 4)
PEANUTS
 VS
MULTI FUN BUSSLOO
CLOSED ROOM
 NS: Bas van Roosmalen - Richard Ritmeijer
 EW: Thomas Bessis - Cédric Lorenzini
PEANUTS
VS
MULTI FUN BUSSLOO
CLOSED ROOM
NS: Bas van Roosmalen - Richard Ritmeijer
EW: Thomas Bessis - Cédric Lorenzini

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♠E ♦10+1 +1 -450  0.3 -450  --
2 4♠N ♦K+2 +3    +710 1.2    +620  3
3 3NTN ♥A= =    +400 2.0    +400 --
4 3NTN ♥7+1 =    +600 4.3    +600 --
5 5♥xN ♦A-5 -3 -800  -7.8 -400  9 
6 4♠S ♦J= =    +420 -0.2    +450 1 
7 4♥W ♣7= = -620  -6.8 -170  10 
8 4♠W ♥Q+1 +2 -480  -0.6 -420  2 
9 3NTE ♥9-2 -2    +200 1.8    +200 --
10 4♠E ♦Q= = -620  -3.4 -620  --
11 6♦W ♥3+1 = -920  -9.7 -1100   5
12 3NTN ♠A-3 -3 -300  -4.1 -130  5 
13 1NTN ♥5+1 =    +90 -1.0    +120 1 
14 3♥E ♣7= +1 -170  -1.5 -140  1 
15 4♠W ♣Q-1 -2    +100 2.5    +50  2
16 3NTS ♦Q-4 -5 -250  -6.0    +420 12 
ROUND 4 IMPs: 41 10
VP: 16.88 3.12
1 4♠E ♦10+1 +1 -450  -450  -
2 4♠N ♦K+2 +3    +710    +620 3
3 3NTN ♥A= =    +400    +400 -
4 3NTN ♥7+1 =    +600    +600 -
5 5♥xN ♦A-5 -3 -800  -400  9
6 4♠S ♦J= =    +420    +450 1
7 4♥W ♣7= = -620  -170  10
8 4♠W ♥Q+1 +2 -480  -420  2
9 3NTE ♥9-2 -2    +200    +200 -
10 4♠E ♦Q= = -620  -620  -
11 6♦W ♥3+1 = -920  -1100  5
12 3NTN ♠A-3 -3 -300  -130  5
13 1NTN ♥5+1 =    +90    +120 1
14 3♥E ♣7= +1 -170  -140  1
15 4♠W ♣Q-1 -2    +100    +50 2
16 3NTS ♦Q-4 -5 -250     +420 12
ROUND 4 IMPs: 41 10 VP: 16.88 3.12


Round 5  (match scorecard, all results of round 5)
SCOTTISH SELECT
 VS
MULTI FUN BUSSLOO
CLOSED ROOM
 NS: Bas van Roosmalen - Frank Vlam
 EW: Liz McGowan - Irving Gordon
SCOTTISH SELECT
VS
MULTI FUN BUSSLOO
CLOSED ROOM
NS: Bas van Roosmalen - Frank Vlam
EW: Liz McGowan - Irving Gordon

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTN ♣J+3 +2    +460 -0.6    +490 1 
2 3NTS ♠4+1 +1    +630 2.1    +630 --
3 3NTN ♥Q+1 +1    +430 0.1    +430 --
4 3♥E ♦3+1 +1 -170  5.2 -170  --
5 3NTN ♠5+2 +2    +660 0.2    +660 --
6 3♦S ♥K+1 +1    +130 2.3    +90  1
7 3NTS ♠2+3 +2    +660 -0.7    +690 1 
8 3♥E ♣4-4 -4    +200 1.8    +90  3
9 3♣S ♥A-4 -4 -200  7.9 -600   9
10 1NTS ♥A-2 -3 -300  -6.3 -300  --
11 5♥W ♣7-2 -2    +100 4.4    +50  2
12 4♠N ♣3= =    +620 0.9    +650 1 
13 5♣E ♠2= = -600  2.5 -1370   13
14 4♥S ♣4-1 -1 -50  0.4 -100   2
15 2♠E ♣2= +2 -170  -9.5    +620 13 
16 3NTN ♥6= =    +400 8.7    +200  5
ROUND 5 IMPs: 16 35
VP: 5.20 14.80
1 3NTN ♣J+3 +2    +460    +490 1
2 3NTS ♠4+1 +1    +630    +630 -
3 3NTN ♥Q+1 +1    +430    +430 -
4 3♥E ♦3+1 +1 -170  -170  -
5 3NTN ♠5+2 +2    +660    +660 -
6 3♦S ♥K+1 +1    +130    +90 1
7 3NTS ♠2+3 +2    +660    +690 1
8 3♥E ♣4-4 -4    +200    +90 3
9 3♣S ♥A-4 -4 -200  -600  9
10 1NTS ♥A-2 -3 -300  -300  -
11 5♥W ♣7-2 -2    +100    +50 2
12 4♠N ♣3= =    +620    +650 1
13 5♣E ♠2= = -600  -1370  13
14 4♥S ♣4-1 -1 -50  -100  2
15 2♠E ♣2= +2 -170     +620 13
16 3NTN ♥6= =    +400    +200 5
ROUND 5 IMPs: 16 35 VP: 5.20 14.80


Round 7  (match scorecard, all results of round 7)
NETBRIDGE
 VS
MULTI FUN BUSSLOO
CLOSED ROOM
 NS: Bas van Roosmalen - Erik Goris
 EW: Kees Bouwen - Marco Zomer
NETBRIDGE
VS
MULTI FUN BUSSLOO
CLOSED ROOM
NS: Bas van Roosmalen - Erik Goris
EW: Kees Bouwen - Marco Zomer

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 5♥xS ♠A-2 -1 -100  2.2 -480   9
2 6♠S ♣K-1 -1 -100  -8.3 -100  --
3 3NTN ♥7-1 -1 -50  -4.1 -50  --
4 3♣N ♠10+1 =    +110 1.1    +120 --
5 5♥S ♣A-3 -3 -300  3.3 -420   3
6 3♠E ♥Q+1 = -140  2.5    +100 6 
7 4♥E ♣A+1 +1 -650  -1.9 -650  --
8 4♠N ♣3= =    +420 4.3    +450 1 
9 2NTW ♠J-2 -2    +200 1.8    +110  3
10 2NTW ♠2= = -120  3.1 -600   10
11 3NTN ♣2-4 -4 -200  -1.5 -500   7
12 3NTS ♠6= =    +600 4.2    +630 1 
13 3♥N ♣K= =    +140 2.7 -500   12
14 3NTE ♥6= +1 -430  -4.9 -400  1 
15 3NTE ♠5-1 -2    +100 6.1 -200   7
16 5♣S ♠A-1 -1 -50  0.5 -100   2
ROUND 7 IMPs: 9 53
VP: 1.45 18.55
1 5♥xS ♠A-2 -1 -100  -480  9
2 6♠S ♣K-1 -1 -100  -100  -
3 3NTN ♥7-1 -1 -50  -50  -
4 3♣N ♠10+1 =    +110    +120 -
5 5♥S ♣A-3 -3 -300  -420  3
6 3♠E ♥Q+1 = -140     +100 6
7 4♥E ♣A+1 +1 -650  -650  -
8 4♠N ♣3= =    +420    +450 1
9 2NTW ♠J-2 -2    +200    +110 3
10 2NTW ♠2= = -120  -600  10
11 3NTN ♣2-4 -4 -200  -500  7
12 3NTS ♠6= =    +600    +630 1
13 3♥N ♣K= =    +140 -500  12
14 3NTE ♥6= +1 -430  -400  1
15 3NTE ♠5-1 -2    +100 -200  7
16 5♣S ♠A-1 -1 -50  -100  2
ROUND 7 IMPs: 9 53 VP: 1.45 18.55


Round 8  (match scorecard, all results of round 8)
HARRIS
 VS
MULTI FUN BUSSLOO
CLOSED ROOM
 NS: Bas van Roosmalen - Erik Goris
 EW: Marusa Gold - Jonathan Harris
HARRIS
VS
MULTI FUN BUSSLOO
CLOSED ROOM
NS: Bas van Roosmalen - Erik Goris
EW: Marusa Gold - Jonathan Harris

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♠E ♦7-1 -2    +100 3.3    +50  2
2 3♣E ♦2-2 -1    +50 1.1    +90 1 
3 4♥S ♦6-2 -1 -50  0.0 -100   2
4 1NTE ♦10+2 +3 -180  0.6 -150  1 
5 3♦N ♣10-1 =    +110 3.6    +150 1 
6 5♣N ♥K+1 =    +400 1.3    +1400 14 
7 2♥W ♠8+2 +1 -140  1.9 -200   2
8 3♥S ♣10-1 +1    +170 5.1 -130   7
9 5♦N ♣4+2 +2    +440 -5.5    +440 --
10 4♠E ♣A+1 +1 -650  -1.4 -620  1 
11 6♠N ♠10-1 =    +980 10.9    +430  11
12 5♥N ♣J+2 +1    +680 -4.2    +1460 13 
13 3♠E ♣J+2 +2 -200  5.9 -850   12
14 4♥S ♣A-1 -1 -50  -3.3    +170 6 
15 3NTS ♥5+1 +2    +660 0.6    +800 4 
16 1NTN ♠4-1 =    +90 4.8 -110   5
ROUND 8 IMPs: 41 41
VP: 10.00 10.00
1 3♠E ♦7-1 -2    +100    +50 2
2 3♣E ♦2-2 -1    +50    +90 1
3 4♥S ♦6-2 -1 -50  -100  2
4 1NTE ♦10+2 +3 -180  -150  1
5 3♦N ♣10-1 =    +110    +150 1
6 5♣N ♥K+1 =    +400    +1400 14
7 2♥W ♠8+2 +1 -140  -200  2
8 3♥S ♣10-1 +1    +170 -130  7
9 5♦N ♣4+2 +2    +440    +440 -
10 4♠E ♣A+1 +1 -650  -620  1
11 6♠N ♠10-1 =    +980    +430 11
12 5♥N ♣J+2 +1    +680    +1460 13
13 3♠E ♣J+2 +2 -200  -850  12
14 4♥S ♣A-1 -1 -50     +170 6
15 3NTS ♥5+1 +2    +660    +800 4
16 1NTN ♠4-1 =    +90 -110  5
ROUND 8 IMPs: 41 41 VP: 10.00 10.00