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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

Kees Bouwen

All-tournaments history →
BBO nickname: kebosporto

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 21 +14 0.67 10.7 0.51 26%
Dummy 26 -10 -0.38 -23.3 -0.90 33%
Defense, player leads 20 -33 -1.65 -14.4 -0.72 25%
Defense, partner leads 13 +21 1.62 23.3 1.79 16%
Total 80 -8 -0.10 -3.7 -0.05 100%
OtherDeclared (pair)Best roundWorst round
  47 R4 (+26) R10 (-17)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 291 270 92.78% 21 26 0.0893
Opening lead 18 13 72.22% 5 9 0.5000
After the lead — declarer 161 153 95.03% 8 8 0.0497
After the lead — defense 112 104 92.86% 8 9 0.0804

Round 1  (match scorecard, all results of round 1)
VANDY BOUND
 VS
NETBRIDGE
OPEN ROOM
 NS: Jim Fox - Carlos Pellegrini
 EW: Kees Bouwen - Jan van den Hoek
VANDY BOUND
VS
NETBRIDGE
OPEN ROOM
NS: Jim Fox - Carlos Pellegrini
EW: Kees Bouwen - Jan van den Hoek

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2NTS ♠5= +1    +150 0.8 -100  6 
2 3NTW ♠4+1 = -400  -0.5 -420  1 
3 3NT xW ♦4= = -750  5.6 -630   3
4 4♥S ♣Q+1 +1    +650 -4.5    +500 4 
5 3NTS ♠9-3 -3 -300  0.8 -590  7 
6 3NT xE ♦9+1 = -750  8.2 -170   11
7 3♣N ♣5= =    +110 -1.5 -100  5 
8 4♠S ♦10-1 -2 -100  2.1    +110  5
ROUND 1 IMPs: 23 19
VP: 11.67 8.33
1 2NTS ♠5= +1    +150 -100  6
2 3NTW ♠4+1 = -400  -420  1
3 3NT xW ♦4= = -750  -630  3
4 4♥S ♣Q+1 +1    +650    +500 4
5 3NTS ♠9-3 -3 -300  -590  7
6 3NT xE ♦9+1 = -750  -170  11
7 3♣N ♣5= =    +110 -100  5
8 4♠S ♦10-1 -2 -100     +110 5
ROUND 1 IMPs: 23 19 VP: 11.67 8.33


Round 2  (match scorecard, all results of round 2)
NETBRIDGE
 VS
AMATEURS
CLOSED ROOM
 NS: David Chechelashvili - Ai-Tai Lo
 EW: Kees Bouwen - Jan van den Hoek
NETBRIDGE
VS
AMATEURS
CLOSED ROOM
NS: David Chechelashvili - Ai-Tai Lo
EW: Kees Bouwen - Jan van den Hoek

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 1NTS ♦Q+2 +2    +150 1.1    +100  2
2 3♠E ♥7-1 -1    +50 -0.8    +100 2 
3 3NTW ♠K+3 +1 -630  0.7 -630  --
4 4♥W ♣8+1 +1 -650  -0.4 -680   1
5 3NTW ♥5+3 +2 -460  -0.7 -480   1
6 4♠W ♣9= = -620  0.6 -620  --
7 1♥W ♠3+1 +1 -110  -0.1 -80  1 
8 2♠W ♠3+2 +2 -170  0.8 -170  --
ROUND 2 IMPs: 3 4
VP: 9.56 10.44
1 1NTS ♦Q+2 +2    +150    +100 2
2 3♠E ♥7-1 -1    +50    +100 2
3 3NTW ♠K+3 +1 -630  -630  -
4 4♥W ♣8+1 +1 -650  -680  1
5 3NTW ♥5+3 +2 -460  -480  1
6 4♠W ♣9= = -620  -620  -
7 1♥W ♠3+1 +1 -110  -80  1
8 2♠W ♠3+2 +2 -170  -170  -
ROUND 2 IMPs: 3 4 VP: 9.56 10.44


Round 3  (match scorecard, all results of round 3)
NETBRIDGE
 VS
ALEXANDER
CLOSED ROOM
 NS: Dana Tal - Noga Tal
 EW: Kees Bouwen - Jan van den Hoek
NETBRIDGE
VS
ALEXANDER
CLOSED ROOM
NS: Dana Tal - Noga Tal
EW: Kees Bouwen - Jan van den Hoek

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♦N ♣5-1 -2 -100  0.0 -100  --
2 2♠E ♠8+1 = -110  2.5 -140   1
3 3NTE ♥Q+1 +1 -630  -0.8 -630  --
4 1NTW ♠4= = -90  -0.5 -90  --
5 1NTN ♦6+2 +3    +180 -4.1    +100  2
6 3NTN ♠4+1 +1    +430 -4.2 -50   10
7 3NTW ♥7-1 -1    +100 -7.1    +100 --
8 3NTS ♣4+2 =    +400 2.1    +430 1 
ROUND 3 IMPs: 1 13
VP: 5.61 14.39
1 3♦N ♣5-1 -2 -100  -100  -
2 2♠E ♠8+1 = -110  -140  1
3 3NTE ♥Q+1 +1 -630  -630  -
4 1NTW ♠4= = -90  -90  -
5 1NTN ♦6+2 +3    +180    +100 2
6 3NTN ♠4+1 +1    +430 -50  10
7 3NTW ♥7-1 -1    +100    +100 -
8 3NTS ♣4+2 =    +400    +430 1
ROUND 3 IMPs: 1 13 VP: 5.61 14.39


Round 4  (match scorecard, all results of round 4)
NETBRIDGE
 VS
TEAM 14
CLOSED ROOM
 NS: Volodymyr Dragan - Nickolas Neskoromnyi
 EW: Kees Bouwen - Jan van den Hoek
NETBRIDGE
VS
TEAM 14
CLOSED ROOM
NS: Volodymyr Dragan - Nickolas Neskoromnyi
EW: Kees Bouwen - Jan van den Hoek

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTS ♥K-2 -2 -100  2.2    +100 5 
2 3NTN ♠4+2 +1    +630 -1.2    +660 1 
3 3♠E ♠3+1 +1 -170  1.3 -130  1 
4 4♠N ♠3-2 -1 -100  5.7    +110 5 
5 4♠xS ♥A-2 -3 -800  7.7    +100 14 
6 4♠E ♦7= = -620  0.6 -650   1
7 5♣W ♥4= -2    +200 -5.7    +100  3
8 4♠W ♥2-2 -3    +150 4.8    +300 4 
ROUND 4 IMPs: 30 4
VP: 17.69 2.31
1 3NTS ♥K-2 -2 -100     +100 5
2 3NTN ♠4+2 +1    +630    +660 1
3 3♠E ♠3+1 +1 -170  -130  1
4 4♠N ♠3-2 -1 -100     +110 5
5 4♠xS ♥A-2 -3 -800     +100 14
6 4♠E ♦7= = -620  -650  1
7 5♣W ♥4= -2    +200    +100 3
8 4♠W ♥2-2 -3    +150    +300 4
ROUND 4 IMPs: 30 4 VP: 17.69 2.31


Round 7  (match scorecard, all results of round 7)
NETBRIDGE
 VS
ULI
CLOSED ROOM
 NS: Walter Schuster - Federico Primavera
 EW: Kees Bouwen - Tom Reynolds
NETBRIDGE
VS
ULI
CLOSED ROOM
NS: Walter Schuster - Federico Primavera
EW: Kees Bouwen - Tom Reynolds

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♠W ♦A= = -420  0.8    +50 10 
2 5♥xW ♠3-2 -3    +500 -4.8    +500 --
3 2♥N ♥3= -1 -50  3.3    +80 4 
4 5♦E ♠9= = -600  -1.3 -620   1
5 1NTN ♣5+1 =    +90 -0.5    +120 1 
6 2♦S ♥Q+1 +1    +110 1.9 -100   5
7 3NTS ♣10+2 +1    +630 -2.9    +630 --
8 4♥W ♥A= +1 -450  0.8 -420  1 
ROUND 7 IMPs: 16 6
VP: 13.78 6.22
1 4♠W ♦A= = -420     +50 10
2 5♥xW ♠3-2 -3    +500    +500 -
3 2♥N ♥3= -1 -50     +80 4
4 5♦E ♠9= = -600  -620  1
5 1NTN ♣5+1 =    +90    +120 1
6 2♦S ♥Q+1 +1    +110 -100  5
7 3NTS ♣10+2 +1    +630    +630 -
8 4♥W ♥A= +1 -450  -420  1
ROUND 7 IMPs: 16 6 VP: 13.78 6.22


Round 8  (match scorecard, all results of round 8)
NETBRIDGE
 VS
SCOTTISH SELECT
CLOSED ROOM
 NS: Sam Punch - Stephen Peterkin
 EW: Kees Bouwen - Tom Reynolds
NETBRIDGE
VS
SCOTTISH SELECT
CLOSED ROOM
NS: Sam Punch - Stephen Peterkin
EW: Kees Bouwen - Tom Reynolds

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 6NTE ♣4= = -990  3.1 -990  --
2 4♥E ♦J= = -420  2.1 -170  6 
3 3♥N ♥J+1 +1    +170 1.8    +420 6 
4 3NTN ♦7+1 =    +600 0.1    +600 --
5 4♠E ♥3-2 -2    +100 -3.8 -200   7
6 1NTE ♥3-1 -1    +100 -1.1 -90   5
7 2♥W ♥6+1 -1    +100 -4.5 -140   6
8 1NTE ♠6+1 +2 -150  1.2 -100  2 
ROUND 8 IMPs: 14 18
VP: 8.33 11.67
1 6NTE ♣4= = -990  -990  -
2 4♥E ♦J= = -420  -170  6
3 3♥N ♥J+1 +1    +170    +420 6
4 3NTN ♦7+1 =    +600    +600 -
5 4♠E ♥3-2 -2    +100 -200  7
6 1NTE ♥3-1 -1    +100 -90  5
7 2♥W ♥6+1 -1    +100 -140  6
8 1NTE ♠6+1 +2 -150  -100  2
ROUND 8 IMPs: 14 18 VP: 8.33 11.67


Round 9  (match scorecard, all results of round 9)
NETBRIDGE
 VS
SCOTTISH IMPS
CLOSED ROOM
 NS: Sarah Williams - Wendy Collier
 EW: Kees Bouwen - Erwin Witteveen
NETBRIDGE
VS
SCOTTISH IMPS
CLOSED ROOM
NS: Sarah Williams - Wendy Collier
EW: Kees Bouwen - Erwin Witteveen

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♠W ♦5+1 +1 -450  4.8 -500   2
2 6♥S ♠J= =    +1430 -3.0    +1430 --
3 1NTW ♥6+1 = -90  3.3    +140 6 
4 2♠W ♥10= -1    +100 -3.5 -110   5
5 3♦E ♣Q+1 = -110  -4.3 -420   7
6 4♥W ♣A-2 -1    +100 -1.2    +100 --
7 2♠W ♦J+1 +2 -170  -3.7 -150  1 
8 5♣xW ♠J-2 -2    +300 -5.1    +200  3
ROUND 9 IMPs: 7 17
VP: 6.22 13.78
1 4♠W ♦5+1 +1 -450  -500  2
2 6♥S ♠J= =    +1430    +1430 -
3 1NTW ♥6+1 = -90     +140 6
4 2♠W ♥10= -1    +100 -110  5
5 3♦E ♣Q+1 = -110  -420  7
6 4♥W ♣A-2 -1    +100    +100 -
7 2♠W ♦J+1 +2 -170  -150  1
8 5♣xW ♠J-2 -2    +300    +200 3
ROUND 9 IMPs: 7 17 VP: 6.22 13.78


Round 10  (match scorecard, all results of round 10)
HARRIS
 VS
NETBRIDGE
OPEN ROOM
 NS: Steve Root - Susanna Gross
 EW: Kees Bouwen - Erwin Witteveen
HARRIS
VS
NETBRIDGE
OPEN ROOM
NS: Steve Root - Susanna Gross
EW: Kees Bouwen - Erwin Witteveen

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♦W ♥6+2 +1 -130  -6.6 -800  12 
2 1♦E ♣3+2 +3 -130  -0.7 -430  7 
3 4♠W ♥8+1 +1 -650  -1.7 -650  --
4 4♠E ♣A+1 = -620  0.0 -620  --
5 2♠xE ♠7-4 -4    +800 -5.8    +630 5 
6 3♣E ♠A+1 = -110  4.1    +100  5
7 5♦xS ♥4-3 -4 -1100  11.6    +100  15
8 3NTN ♥K-1 +1    +430 -8.2 -420  13 
ROUND 10 IMPs: 37 20
VP: 15.75 4.25
1 3♦W ♥6+2 +1 -130  -800  12
2 1♦E ♣3+2 +3 -130  -430  7
3 4♠W ♥8+1 +1 -650  -650  -
4 4♠E ♣A+1 = -620  -620  -
5 2♠xE ♠7-4 -4    +800    +630 5
6 3♣E ♠A+1 = -110     +100 5
7 5♦xS ♥4-3 -4 -1100     +100 15
8 3NTN ♥K-1 +1    +430 -420  13
ROUND 10 IMPs: 37 20 VP: 15.75 4.25


Round 11  (match scorecard, all results of round 11)
MAGICIANS
 VS
NETBRIDGE
OPEN ROOM
 NS: Seher Orman - Esat Sert
 EW: Kees Bouwen - Jan van den Hoek
MAGICIANS
VS
NETBRIDGE
OPEN ROOM
NS: Seher Orman - Esat Sert
EW: Kees Bouwen - Jan van den Hoek

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥E ♦K-1 = -420  6.8    +50  10
2 4♥E ♣10-1 -1    +50 -3.2    +50 --
3 1NTN ♥5+1 =    +90 2.4    +300  5
4 4♣N ♠3+1 =    +130 -4.7    +140 --
5 5♣E ♠3= = -400  1.8    +50  10
6 4♠N ♥K-1 -2 -100  2.6 -50   2
7 2NTN ♠8+2 +3    +210 -1.3 -100  7 
8 4♠N ♥2-1 -1 -50  1.3 -100  2 
ROUND 11 IMPs: 9 27
VP: 4.00 16.00
1 4♥E ♦K-1 = -420     +50 10
2 4♥E ♣10-1 -1    +50    +50 -
3 1NTN ♥5+1 =    +90    +300 5
4 4♣N ♠3+1 =    +130    +140 -
5 5♣E ♠3= = -400     +50 10
6 4♠N ♥K-1 -2 -100  -50  2
7 2NTN ♠8+2 +3    +210 -100  7
8 4♠N ♥2-1 -1 -50  -100  2
ROUND 11 IMPs: 9 27 VP: 4.00 16.00


Round 12  (match scorecard, all results of round 12)
DENMARK
 VS
NETBRIDGE
OPEN ROOM
 NS: HC Graversen - Emil Jepsen
 EW: Kees Bouwen - Jan van den Hoek
DENMARK
VS
NETBRIDGE
OPEN ROOM
NS: HC Graversen - Emil Jepsen
EW: Kees Bouwen - Jan van den Hoek

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♣N ♥6+1 +1    +130 -4.0 -500  12 
2 1NTE ♥4+1 +2 -150  0.8 -110   1
3 2NTS ♦3-2 -1 -50  3.4    +130  5
4 2NTN ♠4= =    +120 0.1 -200  8 
5 4♥N ♠2= =    +620 -2.0    +620 --
6 4♥W ♥6+1 +1 -650  0.6 -650  --
7 3♠W ♦A-2 -2    +200 -0.2    +140 2 
8 3NTN ♦3+1 +1    +430 0.0    +490  2
ROUND 12 IMPs: 22 8
VP: 14.96 5.04
1 3♣N ♥6+1 +1    +130 -500  12
2 1NTE ♥4+1 +2 -150  -110  1
3 2NTS ♦3-2 -1 -50     +130 5
4 2NTN ♠4= =    +120 -200  8
5 4♥N ♠2= =    +620    +620 -
6 4♥W ♥6+1 +1 -650  -650  -
7 3♠W ♦A-2 -2    +200    +140 2
8 3NTN ♦3+1 +1    +430    +490 2
ROUND 12 IMPs: 22 8 VP: 14.96 5.04