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ALT COMPETITION 2026 - EVENT 4

Bridge Base Online, April 20 - 23, 2026

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

Kees Rentes

All-tournaments history →
BBO nickname: 7slaper

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 14 +4 0.29 17.5 1.25 29%
Dummy 9 0 0.00 -8.8 -0.98 19%
Defense, player leads 11 -18 -1.64 -14.2 -1.29 23%
Defense, partner leads 14 -6 -0.43 12.5 0.89 29%
Total 48 -20 -0.42 6.9 0.14 100%
OtherDeclared (pair)Best roundWorst round
  23 R5 (+23) R7 (-31)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 187 169 90.37% 18 22 0.1176
Opening lead 9 8 88.89% 1 1 0.1111
After the lead — declarer 113 104 92.04% 9 11 0.0973
After the lead — defense 65 57 87.69% 8 10 0.1538

Round 1  (match scorecard, all results of round 1)
MULTI FUN BUSSLOO
 VS
NETBRIDGE
CLOSED ROOM
 NS: Erwin Witteveen - Kees Rentes
 EW: Rieks Mulder - Harm Everts
MULTI FUN BUSSLOO
VS
NETBRIDGE
CLOSED ROOM
NS: Erwin Witteveen - Kees Rentes
EW: Rieks Mulder - Harm Everts

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 5♥N ♥3-2 -1 -50  0.8 -100   2
2 6♠S ♦A= =    +1430 3.5    +1430 --
3 2♠xW ♣Q-2 = -670  -12.5 -50  12 
4 3NTW ♠5-1 -1    +100 4.9    +200 3 
5 3NTE ♦4= +2 -460  -1.7 -460  --
6 1♠N ♦5-1 +1    +110 1.0 -50   4
7 3♥W ♣3= = -140  -2.1    +100 6 
8 3♣W ♦10-1 -1    +50 6.4 -100   4
9 1NTS ♥3= -2 -100  -1.6 -100  --
10 3♣E ♣9+1 +1 -130  -0.3 -110  1 
11 3♥N ♦K= -2 -100  -3.9    +110 5 
12 2♠S ♥8= -1 -100  1.6    +200 7 
13 3♠S ♦K+1 =    +140 -0.7    +140 --
14 3NTS ♣10+1 =    +400 10.0 -100   11
15 4♥W ♣J= = -420  0.0 -420  --
16 4♠E ♥A+1 +2 -680  0.6 -710   1
ROUND 1 IMPs: 34 22
VP: 13.28 6.72
1 5♥N ♥3-2 -1 -50  -100  2
2 6♠S ♦A= =    +1430    +1430 -
3 2♠xW ♣Q-2 = -670  -50  12
4 3NTW ♠5-1 -1    +100    +200 3
5 3NTE ♦4= +2 -460  -460  -
6 1♠N ♦5-1 +1    +110 -50  4
7 3♥W ♣3= = -140     +100 6
8 3♣W ♦10-1 -1    +50 -100  4
9 1NTS ♥3= -2 -100  -100  -
10 3♣E ♣9+1 +1 -130  -110  1
11 3♥N ♦K= -2 -100     +110 5
12 2♠S ♥8= -1 -100     +200 7
13 3♠S ♦K+1 =    +140    +140 -
14 3NTS ♣10+1 =    +400 -100  11
15 4♥W ♣J= = -420  -420  -
16 4♠E ♥A+1 +2 -680  -710  1
ROUND 1 IMPs: 34 22 VP: 13.28 6.72


Round 5  (match scorecard, all results of round 5)
SCOTTISH SELECT
 VS
NETBRIDGE
CLOSED ROOM
 NS: Erwin Witteveen - Kees Rentes
 EW: Chris Chambers - Mike Ash
SCOTTISH SELECT
VS
NETBRIDGE
CLOSED ROOM
NS: Erwin Witteveen - Kees Rentes
EW: Chris Chambers - Mike Ash

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTW ♦6+1 +2 -460  -0.9 -430  1 
2 3♠S ♥9-1 -1 -100  -0.9    +110 5 
3 3♥N ♦5+2 +1    +170 -2.7 -50   6
4 3♦S ♠8-1 -1 -100  -5.4    +100 5 
5 3NTW ♣3+2 +2 -460  0.1 -460  --
6 4♥S ♠5= =    +420 0.9    +420 --
7 4♠E ♦10+1 +1 -650  1.4 -650  --
8 4♥W ♥2+1 +1 -450  1.1 -450  --
9 5♦xS ♣A= =    +550 8.5 -50   12
10 1NTE ♦5-2 -1    +100 1.1    +110 --
11 1NTN ♠8+1 +2    +150 1.1    +110  1
12 5♠N ♣Q+1 =    +650 1.2    +650 --
13 3NTW ♠3+1 +2 -660  -2.5 -630  1 
14 4♠W ♠J-1 -2    +100 5.8 -140   6
15 3♠W ♦K-1 -1    +50 1.5 -140   5
16 2♥S ♦9+1 =    +110 3.9 -100   5
ROUND 5 IMPs: 12 35
VP: 4.44 15.56
1 3NTW ♦6+1 +2 -460  -430  1
2 3♠S ♥9-1 -1 -100     +110 5
3 3♥N ♦5+2 +1    +170 -50  6
4 3♦S ♠8-1 -1 -100     +100 5
5 3NTW ♣3+2 +2 -460  -460  -
6 4♥S ♠5= =    +420    +420 -
7 4♠E ♦10+1 +1 -650  -650  -
8 4♥W ♥2+1 +1 -450  -450  -
9 5♦xS ♣A= =    +550 -50  12
10 1NTE ♦5-2 -1    +100    +110 -
11 1NTN ♠8+1 +2    +150    +110 1
12 5♠N ♣Q+1 =    +650    +650 -
13 3NTW ♠3+1 +2 -660  -630  1
14 4♠W ♠J-1 -2    +100 -140  6
15 3♠W ♦K-1 -1    +50 -140  5
16 2♥S ♦9+1 =    +110 -100  5
ROUND 5 IMPs: 12 35 VP: 4.44 15.56


Round 7  (match scorecard, all results of round 7)
NETBRIDGE
 VS
HARRIS
CLOSED ROOM
 NS: Vladi Isporski - Rumen Trendafilov
 EW: Erwin Witteveen - Kees Rentes
NETBRIDGE
VS
HARRIS
CLOSED ROOM
NS: Vladi Isporski - Rumen Trendafilov
EW: Erwin Witteveen - Kees Rentes

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♣E ♠K-3 -4    +200 -3.6    +90  3
2 3♣S ♠7-6 -4 -400  4.9 -110  7 
3 3NTE ♦A-2 -1    +100 -2.5 -90   5
4 2♠S ♥7= =    +110 -0.2    +110 --
5 4♠N ♥K-2 -2 -200  5.6 -200  --
6 6♣S ♠A-2 -2 -100  1.9    +200 7 
7 3♥xS ♦5= =    +730 -6.4 -200   14
8 4♠E ♥Q= = -420  -0.2 -420  --
9 2♣N ♦K-2 -4 -200  6.4 -150  2 
10 4♥N ♠K+1 +1    +650 -1.5    +650 --
11 6♥S ♠J= =    +980 -9.6    +480  11
12 3♠W ♥10+2 +2 -200  -3.0 -450   6
13 3NTW ♠9-1 = -600  4.7 -600  --
14 3NTW ♣3+1 +1 -430  -0.6 -450   1
15 3NTW ♥8+4 +2 -460  -3.4 -460  --
16 3NTS ♥10= =    +400 -5.9    +110  7
ROUND 7 IMPs: 16 47
VP: 3.12 16.88
1 3♣E ♠K-3 -4    +200    +90 3
2 3♣S ♠7-6 -4 -400  -110  7
3 3NTE ♦A-2 -1    +100 -90  5
4 2♠S ♥7= =    +110    +110 -
5 4♠N ♥K-2 -2 -200  -200  -
6 6♣S ♠A-2 -2 -100     +200 7
7 3♥xS ♦5= =    +730 -200  14
8 4♠E ♥Q= = -420  -420  -
9 2♣N ♦K-2 -4 -200  -150  2
10 4♥N ♠K+1 +1    +650    +650 -
11 6♥S ♠J= =    +980    +480 11
12 3♠W ♥10+2 +2 -200  -450  6
13 3NTW ♠9-1 = -600  -600  -
14 3NTW ♣3+1 +1 -430  -450  1
15 3NTW ♥8+4 +2 -460  -460  -
16 3NTS ♥10= =    +400    +110 7
ROUND 7 IMPs: 16 47 VP: 3.12 16.88