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ALT COMPETITION 2026 - EVENT 5

Bridge Base Online, May 25 - 28, 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

Erwin Witteveen

All-tournaments history →
BBO nickname: erwinw

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 7 +3 0.43 -7.2 -1.03 22%
Dummy 7 +24 3.43 20.1 2.87 22%
Defense, player leads 8 +14 1.75 7.2 0.90 25%
Defense, partner leads 10 +2 0.20 4.3 0.43 31%
Total 32 +43 1.34 24.3 0.76 100%
OtherDeclared (pair)Best roundWorst round
  14 R7 (+32) R5 (+11)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 100 92 92.00% 8 11 0.1100
Opening lead 7 4 57.14% 3 4 0.5714
After the lead — declarer 51 50 98.04% 1 1 0.0196
After the lead — defense 42 38 90.48% 4 6 0.1429

Round 5  (match scorecard, all results of round 5)
NETBRIDGE
 VS
VANDY BOUND
OPEN ROOM
 NS: Erwin Witteveen - Kees Rentes
 EW: Rodrigo Garcia da Rosa - Maximo Crusizio
NETBRIDGE
VS
VANDY BOUND
OPEN ROOM
NS: Erwin Witteveen - Kees Rentes
EW: Rodrigo Garcia da Rosa - Maximo Crusizio

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♠E ♥A-1 -1    +50 1.8 -100  4 
2 3NTW ♠6-2 -6    +300 6.2    +50 6 
3 3NTN ♠6+1 +1    +430 7.6    +430 --
4 3♥W ♠J= = -140  -2.7 -140  --
5 2NTN ♥7-2 -2 -200  -3.3 -200  --
6 5♦W ♥7+1 +1 -620  -9.9    +100  12
7 4♥E ♣9-1 -1    +100 -4.7    +620  11
8 4♥W ♦7-1 -1    +50 6.9 -450  11 
9 3♥W ♠10= +1 -170  -1.5 -110   2
10 4♠S ♥J+1 +1    +650 5.5    +650 --
11 1NTE ♦5+2 +1 -120  -1.1 -90   1
12 3NTE ♠8-1 -1    +50 2.3 -400  10 
13 2♥E ♦K+3 +3 -200  2.2 -650  10 
14 3♠E ♣3+2 +1 -170  2.3    +50  6
15 3NTN ♥8= +2    +660 3.8 -100  13 
16 4♠N ♥9-1 -2 -100  -5.9    +400  11
ROUND 5 IMPs: 54 43
VP: 13.04 6.96
1 4♠E ♥A-1 -1    +50 -100  4
2 3NTW ♠6-2 -6    +300    +50 6
3 3NTN ♠6+1 +1    +430    +430 -
4 3♥W ♠J= = -140  -140  -
5 2NTN ♥7-2 -2 -200  -200  -
6 5♦W ♥7+1 +1 -620     +100 12
7 4♥E ♣9-1 -1    +100    +620 11
8 4♥W ♦7-1 -1    +50 -450  11
9 3♥W ♠10= +1 -170  -110  2
10 4♠S ♥J+1 +1    +650    +650 -
11 1NTE ♦5+2 +1 -120  -90  1
12 3NTE ♠8-1 -1    +50 -400  10
13 2♥E ♦K+3 +3 -200  -650  10
14 3♠E ♣3+2 +1 -170     +50 6
15 3NTN ♥8= +2    +660 -100  13
16 4♠N ♥9-1 -2 -100     +400 11
ROUND 5 IMPs: 54 43 VP: 13.04 6.96


Round 7  (match scorecard, all results of round 7)
NETBRIDGE
 VS
RIPPEY
OPEN ROOM
 NS: Erwin Witteveen - Kees Rentes
 EW: Wojciech Bak - Piotr Marcinowski
NETBRIDGE
VS
RIPPEY
OPEN ROOM
NS: Erwin Witteveen - Kees Rentes
EW: Wojciech Bak - Piotr Marcinowski

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 1NTS ♥A+2 +1    +120 1.1    +50 2 
2 2♠E ♥3+1 = -110  0.5    +50  4
3 3♦xS ♠A= =    +470 7.5    +300 5 
4 3NTN ♥K-2 -2 -200  -6.7    +130  8
5 5♦E ♠9+1 = -400  -4.2    +100  11
6 5♣xS ♦A-3 -3 -500  2.1 -650  4 
7 2♣W ♦8-1 -2    +200 4.7 -110  7 
8 3NTW ♥5+1 +1 -430  -5.3 -150   7
9 1NTE ♦3= +1 -120  -1.1 -150  1 
10 5♥xS ♠8= =    +850 10.3    +170 12 
11 5♥S ♠A-2 -2 -100  -4.7 -50   2
12 6♣W ♦3-1 -1    +50 8.8 -460  11 
13 4♣xS ♦A-2 -1 -200  -1.9 -300  3 
14 5♣E ♥10-1 -1    +50 6.3 -430  10 
15 2♦N ♠K+2 +2    +130 -3.0 -200  8 
16 3NTN ♠5+1 +1    +430 0.3    +400 1 
ROUND 7 IMPs: 64 32
VP: 17.03 2.97
1 1NTS ♥A+2 +1    +120    +50 2
2 2♠E ♥3+1 = -110     +50 4
3 3♦xS ♠A= =    +470    +300 5
4 3NTN ♥K-2 -2 -200     +130 8
5 5♦E ♠9+1 = -400     +100 11
6 5♣xS ♦A-3 -3 -500  -650  4
7 2♣W ♦8-1 -2    +200 -110  7
8 3NTW ♥5+1 +1 -430  -150  7
9 1NTE ♦3= +1 -120  -150  1
10 5♥xS ♠8= =    +850    +170 12
11 5♥S ♠A-2 -2 -100  -50  2
12 6♣W ♦3-1 -1    +50 -460  11
13 4♣xS ♦A-2 -1 -200  -300  3
14 5♣E ♥10-1 -1    +50 -430  10
15 2♦N ♠K+2 +2    +130 -200  8
16 3NTN ♠5+1 +1    +430    +400 1
ROUND 7 IMPs: 64 32 VP: 17.03 2.97