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ALT TROPHY IV

Bridge Base Online, March 25 - 27, 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 SF1 SF2 F1 F2
Board details:
01 02 03 04 05 06 07 08 SF1 SF2 F1 F2

Bas van Roosmalen

All-tournaments history →
BBO nickname: basvanr

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 16 +34 2.13 10.5 0.65 22%
Dummy 21 +42 2.00 33.2 1.58 29%
Defense, player leads 23 +24 1.04 22.8 0.99 32%
Defense, partner leads 11 +27 2.45 15.5 1.41 15%
Adjusted 1 0 0.00 0.0 0.00 1%
Total 72 +127 1.76 81.9 1.14 100%
OtherDeclared (pair)Best roundWorst round
  37 R10 (+31) R2 (-5)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 196 182 92.86% 14 15 0.0765
Opening lead 17 15 88.24% 2 2 0.1176
After the lead — declarer 87 83 95.40% 4 5 0.0575
After the lead — defense 92 84 91.30% 8 8 0.0870

Round 1  (match scorecard, all results of round 1)
ALEXANDER
 VS
MULTI FUN BUSSLOO
CLOSED ROOM
 NS: Bas van Roosmalen - Frank Vlam
 EW: Hila Levy - Adi Asulin
ALEXANDER
VS
MULTI FUN BUSSLOO
CLOSED ROOM
NS: Bas van Roosmalen - Frank Vlam
EW: Hila Levy - Adi Asulin

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥xN ♠6-4 -1 -100  -6.7 -50  2 
2 3NTE ♦J+1 = -400  0.5 -420   1
3 4♠S ♥Q-3 -3 -150  7.1 -630   10
4 4♥N ♣9+1 +1    +650 4.5    +650 --
5 4♠xE ♣6= = -590  -7.1 -590  --
6 2♠S ♣7-1 -1 -50  6.8 -620   11
7 3♣N ♣4= =    +110 1.5 -300   9
8 4♠S ♦10-1 -2 -100  -2.1 -50  2 
ROUND 1 IMPs: 4 31
VP: 2.13 17.87
1 4♥xN ♠6-4 -1 -100  -50  2
2 3NTE ♦J+1 = -400  -420  1
3 4♠S ♥Q-3 -3 -150  -630  10
4 4♥N ♣9+1 +1    +650    +650 -
5 4♠xE ♣6= = -590  -590  -
6 2♠S ♣7-1 -1 -50  -620  11
7 3♣N ♣4= =    +110 -300  9
8 4♠S ♦10-1 -2 -100  -50  2
ROUND 1 IMPs: 4 31 VP: 2.13 17.87


Round 2  (match scorecard, all results of round 2)
MULTI FUN BUSSLOO
 VS
SCOTTISH SELECT
OPEN ROOM
 NS: Bas van Roosmalen - Frank Vlam
 EW: Brian Short - Alan Goodman
MULTI FUN BUSSLOO
VS
SCOTTISH SELECT
OPEN ROOM
NS: Bas van Roosmalen - Frank Vlam
EW: Brian Short - Alan Goodman

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥S ♠9= =    +420 5.8    +120 7 
2 4♠W ♣4-2 -1    +50 0.8 -140  5 
3 3NTW ♣4+2 +1 -630  -0.7 -660  1 
4 4♥W ♦J+1 +1 -650  0.4 -680  1 
5 5♠E ♦J+1 +1 -480  -0.4 -460   1
6 4♠W ♣9= = -620  -0.6    +100  12
7 2♠W ♠3+1 +1 -140  -0.9 -110   1
8 2♠W ♣4+2 +2 -170  -0.8 0  5
ROUND 2 IMPs: 14 19
VP: 7.95 12.05
1 4♥S ♠9= =    +420    +120 7
2 4♠W ♣4-2 -1    +50 -140  5
3 3NTW ♣4+2 +1 -630  -660  1
4 4♥W ♦J+1 +1 -650  -680  1
5 5♠E ♦J+1 +1 -480  -460  1
6 4♠W ♣9= = -620     +100 12
7 2♠W ♠3+1 +1 -140  -110  1
8 2♠W ♣4+2 +2 -170  0 5
ROUND 2 IMPs: 14 19 VP: 7.95 12.05


Round 5  (match scorecard, all results of round 5)
MULTI FUN BUSSLOO
 VS
SCOTTISH IMPS
OPEN ROOM
 NS: Bas van Roosmalen - Frank Vlam
 EW: Susan Aitchison - Jim Forsyth
MULTI FUN BUSSLOO
VS
SCOTTISH IMPS
OPEN ROOM
NS: Bas van Roosmalen - Frank Vlam
EW: Susan Aitchison - Jim Forsyth

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♠S ♥7-1 -1 -50  -0.6    +300  8
2 4♠N ♥6-1 -1 -100  -5.8    +100  5
3 1NTS ♠4-1 -1 -50  -1.0 -140  3 
4 3NTW ♥3+1 -1    +100 3.0 -630  12 
5 3♥W ♦4= -1    +50 3.2 -110  4 
6 3NTE ♥2-1 = -600  -5.6 -150   10
7 3♠E ♣7-1 -1    +100 4.5 -140  6 
8 3NTS ♠5-1 +1    +430 5.6    +120 7 
ROUND 5 IMPs: 32 23
VP: 13.45 6.55
1 4♠S ♥7-1 -1 -50     +300 8
2 4♠N ♥6-1 -1 -100     +100 5
3 1NTS ♠4-1 -1 -50  -140  3
4 3NTW ♥3+1 -1    +100 -630  12
5 3♥W ♦4= -1    +50 -110  4
6 3NTE ♥2-1 = -600  -150  10
7 3♠E ♣7-1 -1    +100 -140  6
8 3NTS ♠5-1 +1    +430    +120 7
ROUND 5 IMPs: 32 23 VP: 13.45 6.55


Round 6  (match scorecard, all results of round 6)
MULTI FUN BUSSLOO
 VS
NETBRIDGE
OPEN ROOM
 NS: Bas van Roosmalen - Frank Vlam
 EW: Silvana Rojko - Carlo Bortoletti
MULTI FUN BUSSLOO
VS
NETBRIDGE
OPEN ROOM
NS: Bas van Roosmalen - Frank Vlam
EW: Silvana Rojko - Carlo Bortoletti

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 5♥xN ♠6+1 +1    +750 9.2    +100 12 
2 6NTW ♥10= = -990  -1.7 -980  --
3 3NTS ♥J= =    +400 2.9    +400 --
4 2♥N ♣K-1 =    +110 4.8 -630  12 
5 5♣xW ♥3-1 -1    +100 2.8    +140  1
6 — A=/A= 0.0 -650  --
7 4♠xN ♥J-4 -4 -1100  -10.5 -620   10
8 3NTS ♥10-2 -2 -100  -1.5 -100  --
ROUND 6 IMPs: 24 11
VP: 14.68 5.32
1 5♥xN ♠6+1 +1    +750    +100 12
2 6NTW ♥10= = -990  -980  -
3 3NTS ♥J= =    +400    +400 -
4 2♥N ♣K-1 =    +110 -630  12
5 5♣xW ♥3-1 -1    +100    +140 1
6 — A=/A= -650  -
7 4♠xN ♥J-4 -4 -1100  -620  10
8 3NTS ♥10-2 -2 -100  -100  -
ROUND 6 IMPs: 24 11 VP: 14.68 5.32


Round 7  (match scorecard, all results of round 7)
MULTI FUN BUSSLOO
 VS
TEAM 14
CLOSED ROOM
 NS: Volodymyr Dragan - Nickolas Neskoromnyi
 EW: Bas van Roosmalen - Erik Goris
MULTI FUN BUSSLOO
VS
TEAM 14
CLOSED ROOM
NS: Volodymyr Dragan - Nickolas Neskoromnyi
EW: Bas van Roosmalen - Erik Goris

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♠W ♣10+1 = -420  0.8 -420  --
2 4♠N ♥K= =    +620 -7.3 -200   13
3 1NTW ♥K-1 -1    +100 -1.1    +140 1 
4 3NTE ♠9= +2 -660  0.8 -650  --
5 4♠S ♦J-2 -2 -200  6.3    +600 13 
6 2♦N ♥A+1 =    +90 2.4    +300 5 
7 6♣N ♠6= -1 -100  9.5    +630 12 
8 4♥W ♣10= +1 -450  0.8 -420  1 
ROUND 7 IMPs: 32 13
VP: 16.23 3.77
1 4♠W ♣10+1 = -420  -420  -
2 4♠N ♥K= =    +620 -200  13
3 1NTW ♥K-1 -1    +100    +140 1
4 3NTE ♠9= +2 -660  -650  -
5 4♠S ♦J-2 -2 -200     +600 13
6 2♦N ♥A+1 =    +90    +300 5
7 6♣N ♠6= -1 -100     +630 12
8 4♥W ♣10= +1 -450  -420  1
ROUND 7 IMPs: 32 13 VP: 16.23 3.77


Round 8  (match scorecard, all results of round 8)
PEANUTS
 VS
MULTI FUN BUSSLOO
OPEN ROOM
 NS: Pierre Franceschetti - Quentin Robert
 EW: Bas van Roosmalen - Erik Goris
PEANUTS
VS
MULTI FUN BUSSLOO
OPEN ROOM
NS: Pierre Franceschetti - Quentin Robert
EW: Bas van Roosmalen - Erik Goris

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 6NTE ♣4= = -990  3.1 -920   2
2 4♥E ♦J= = -420  2.1 -420  --
3 3♥N ♥Q+1 +1    +170 1.8    +170 --
4 3NTN ♥7+1 +1    +630 -1.0    +600 1 
5 4♠E ♦J-1 -1    +50 -2.2    +50 --
6 1NT xW ♠3-1 = -180  6.5    +100  7
7 2♥W ♥6+1 -2    +200 -7.1 -140  8 
8 4♥W ♠K-1 -1    +50 -3.5    +100  2
ROUND 8 IMPs: 9 11
VP: 9.14 10.86
1 6NTE ♣4= = -990  -920  2
2 4♥E ♦J= = -420  -420  -
3 3♥N ♥Q+1 +1    +170    +170 -
4 3NTN ♥7+1 +1    +630    +600 1
5 4♠E ♦J-1 -1    +50    +50 -
6 1NT xW ♠3-1 = -180     +100 7
7 2♥W ♥6+1 -2    +200 -140  8
8 4♥W ♠K-1 -1    +50    +100 2
ROUND 8 IMPs: 9 11 VP: 9.14 10.86


Round 9  (match scorecard, all results of round 9)
VANDY BOUND
 VS
MULTI FUN BUSSLOO
CLOSED ROOM
 NS: Bas van Roosmalen - Frank Vlam
 EW: Maximo Crusizio - Rodrigo Garcia da Rosa
VANDY BOUND
VS
MULTI FUN BUSSLOO
CLOSED ROOM
NS: Bas van Roosmalen - Frank Vlam
EW: Maximo Crusizio - Rodrigo Garcia da Rosa

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 5♦xS ♠K-2 -2 -300  -1.5 -450   4
2 6♥S ♠J= =    +1430 3.0    +1430 --
3 4♥S ♠J= =    +420 9.0 -50   10
4 1NTS ♠6-1 -1 -100  -1.9    +90 5 
5 4♥W ♠7= = -420  -3.2    +100 11 
6 4♥W ♣A-2 -2    +200 4.2 -140   8
7 2♦E ♥K+2 +1 -110  5.0 -600   10
8 3♣W ♦8= = -110  -5.7 -110  --
ROUND 9 IMPs: 16 32
VP: -16.00 16.00
1 5♦xS ♠K-2 -2 -300  -450  4
2 6♥S ♠J= =    +1430    +1430 -
3 4♥S ♠J= =    +420 -50  10
4 1NTS ♠6-1 -1 -100     +90 5
5 4♥W ♠7= = -420     +100 11
6 4♥W ♣A-2 -2    +200 -140  8
7 2♦E ♥K+2 +1 -110  -600  10
8 3♣W ♦8= = -110  -110  -
ROUND 9 IMPs: 16 32 VP: -16.00 16.00


Round 10  (match scorecard, all results of round 10)
VANDY BOUND
 VS
MULTI FUN BUSSLOO
CLOSED ROOM
 NS: Bas van Roosmalen - Frank Vlam
 EW: Rodrigo Garcia da Rosa - Maximo Crusizio
VANDY BOUND
VS
MULTI FUN BUSSLOO
CLOSED ROOM
NS: Bas van Roosmalen - Frank Vlam
EW: Rodrigo Garcia da Rosa - Maximo Crusizio

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♦W ♥6+2 +2 -150  6.1 -490   8
2 1NTE ♠5+1 +1 -120  1.0 -110  --
3 5♠W ♥8= = -650  1.7 -1430   13
4 4♠E ♣A+1 -1    +100 12.4 -620   12
5 2♠xE ♥K-4 -3    +500 -2.4    +660 4 
6 5♣E ♠K-1 -1    +100 1.3    +100 --
7 4♥xN ♣K-2 -3 -800  -7.2 -800  --
8 3NTN ♥K-1 -1 -50  -2.5 -100   2
ROUND 10 IMPs: 4 35
VP: -31.00 31.00
1 3♦W ♥6+2 +2 -150  -490  8
2 1NTE ♠5+1 +1 -120  -110  -
3 5♠W ♥8= = -650  -1430  13
4 4♠E ♣A+1 -1    +100 -620  12
5 2♠xE ♥K-4 -3    +500    +660 4
6 5♣E ♠K-1 -1    +100    +100 -
7 4♥xN ♣K-2 -3 -800  -800  -
8 3NTN ♥K-1 -1 -50  -100  2
ROUND 10 IMPs: 4 35 VP: -31.00 31.00


Round 11  (match scorecard, all results of round 11)
PEANUTS
 VS
MULTI FUN BUSSLOO
OPEN ROOM
 NS: Pierre Franceschetti - Hilda Setton
 EW: Bas van Roosmalen - Erik Goris
PEANUTS
VS
MULTI FUN BUSSLOO
OPEN ROOM
NS: Pierre Franceschetti - Hilda Setton
EW: Bas van Roosmalen - Erik Goris

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥E ♦K-1 = -420  6.8 -300   3
2 4♥W ♥7= = -420  8.2 -110   7
3 2♥W ♠6-1 -3    +300 -2.9    +100 5 
4 3NTN ♠6-2 -4 -400  7.7 -200   5
5 3NTE ♠4-1 = -400  1.8 -420  1 
6 3♠N ♥A= =    +140 -3.9 -100  6 
7 3NTN ♥4-1 -1 -100  5.2 -100  --
8 3NTE ♠2-3 +3 -490  10.8    +140  12
ROUND 11 IMPs: 12 27
VP: -15.00 15.00
1 4♥E ♦K-1 = -420  -300  3
2 4♥W ♥7= = -420  -110  7
3 2♥W ♠6-1 -3    +300    +100 5
4 3NTN ♠6-2 -4 -400  -200  5
5 3NTE ♠4-1 = -400  -420  1
6 3♠N ♥A= =    +140 -100  6
7 3NTN ♥4-1 -1 -100  -100  -
8 3NTE ♠2-3 +3 -490     +140 12
ROUND 11 IMPs: 12 27 VP: -15.00 15.00