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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

Rieks Mulder

All-tournaments history →
BBO nickname: rieks WBF: 30421

Rieks MULDER
Country: Netherlands
WBF: NED5891820 (30421)

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 13 -1 -0.08 4.7 0.36 20%
Dummy 14 +26 1.86 0.1 0.01 22%
Defense, player leads 17 -11 -0.65 2.5 0.15 27%
Defense, partner leads 20 -40 -2.00 -25.3 -1.26 31%
Total 64 -26 -0.41 -17.9 -0.28 100%
OtherDeclared (pair)Best roundWorst round
  27 R1 (+12) R3 (-47)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 202 189 93.56% 13 13 0.0644
Opening lead 13 11 84.62% 2 2 0.1538
After the lead — declarer 118 114 96.61% 4 4 0.0339
After the lead — defense 71 64 90.14% 7 7 0.0986

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 3  (match scorecard, all results of round 3)
JUST JUMP
 VS
MULTI FUN BUSSLOO
CLOSED ROOM
 NS: Harm Everts - Rieks Mulder
 EW: Konstantin Trifonov - Petro Karlykov
JUST JUMP
VS
MULTI FUN BUSSLOO
CLOSED ROOM
NS: Harm Everts - Rieks Mulder
EW: Konstantin Trifonov - Petro Karlykov

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♣E ♥Q-1 -1    +50 1.5    +100 2 
2 3NT xN ♦10-2 -3 -800  -11.9    +100 14 
3 3♠W ♥K+4 +1 -170  3.9    +140 7 
4 3♣W ♥K-1 = -110  -3.2    +100 5 
5 3♠N ♥7+3 +2    +200 -1.0    +300 3 
6 4♠E ♣Q= = -620  -2.5 -600  1 
7 2♠N ♣10= -1 -100  -1.2 -90  --
8 3♠W ♥J= = -140  -4.2    +50 5 
9 4♠E ♦J+2 +1 -650  -7.1 -620  1 
10 1♦E ♣10-1 -1    +100 4.0 -110   5
11 6♥W ♦9= = -980  -7.3 -480  11 
12 3♠W ♦K-1 = -140  -4.5    +300 10 
13 3♣W ♣3-1 -1    +100 2.1    +800 12 
14 4♥E ♣K+1 +1 -450  -0.5 -450  --
15 3NTW ♣6+1 = -400  1.7 -450   2
16 7♥N ♣10= =    +1510 8.1 -50   17
ROUND 3 IMPs: 71 24
VP: 18.87 1.13
1 4♣E ♥Q-1 -1    +50    +100 2
2 3NT xN ♦10-2 -3 -800     +100 14
3 3♠W ♥K+4 +1 -170     +140 7
4 3♣W ♥K-1 = -110     +100 5
5 3♠N ♥7+3 +2    +200    +300 3
6 4♠E ♣Q= = -620  -600  1
7 2♠N ♣10= -1 -100  -90  -
8 3♠W ♥J= = -140     +50 5
9 4♠E ♦J+2 +1 -650  -620  1
10 1♦E ♣10-1 -1    +100 -110  5
11 6♥W ♦9= = -980  -480  11
12 3♠W ♦K-1 = -140     +300 10
13 3♣W ♣3-1 -1    +100    +800 12
14 4♥E ♣K+1 +1 -450  -450  -
15 3NTW ♣6+1 = -400  -450  2
16 7♥N ♣10= =    +1510 -50  17
ROUND 3 IMPs: 71 24 VP: 18.87 1.13


Round 5  (match scorecard, all results of round 5)
GREENBERG
 VS
MULTI FUN BUSSLOO
OPEN ROOM
 NS: Mustafa Cem Tokay - Ted Greenberg
 EW: Harm Everts - Rieks Mulder
GREENBERG
VS
MULTI FUN BUSSLOO
OPEN ROOM
NS: Mustafa Cem Tokay - Ted Greenberg
EW: Harm Everts - Rieks Mulder

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTW ♣Q+1 +2 -460  0.9 -430   1
2 4♠S ♣9-2 -2 -200  3.6 -180   1
3 4♥N ♦4+1 =    +420 -3.5    +420 --
4 3♥N ♠K= =    +140 -1.0    +140 --
5 3NT xW ♠3+1 +2 -750  7.4 -460   7
6 4♥S ♠5= =    +420 -0.9    +430 --
7 4♠W ♥6+1 +1 -650  -1.4 -650  --
8 4♥W ♠4+1 +1 -450  -1.1 -980  11 
9 5♦N ♠10-1 -2 -100  6.1    +150  6
10 2♦S ♠K+1 =    +90 -0.9 -90  5 
11 2NTN ♠8= +1    +150 -1.1    +120 1 
12 4♠N ♣Q+2 =    +620 -0.1    +650  1
13 5♣E ♠A= = -600  0.5 -660  2 
14 2♠E ♥6+1 +1 -140  0.7    +100  6
15 2♠W ♥2+1 +1 -140  3.8    +50  5
16 3♥S ♠J= -1 -50  0.1 -50  --
ROUND 5 IMPs: 19 27
VP: 7.71 12.29
1 3NTW ♣Q+1 +2 -460  -430  1
2 4♠S ♣9-2 -2 -200  -180  1
3 4♥N ♦4+1 =    +420    +420 -
4 3♥N ♠K= =    +140    +140 -
5 3NT xW ♠3+1 +2 -750  -460  7
6 4♥S ♠5= =    +420    +430 -
7 4♠W ♥6+1 +1 -650  -650  -
8 4♥W ♠4+1 +1 -450  -980  11
9 5♦N ♠10-1 -2 -100     +150 6
10 2♦S ♠K+1 =    +90 -90  5
11 2NTN ♠8= +1    +150    +120 1
12 4♠N ♣Q+2 =    +620    +650 1
13 5♣E ♠A= = -600  -660  2
14 2♠E ♥6+1 +1 -140     +100 6
15 2♠W ♥2+1 +1 -140     +50 5
16 3♥S ♠J= -1 -50  -50  -
ROUND 5 IMPs: 19 27 VP: 7.71 12.29


Round 7  (match scorecard, all results of round 7)
SCOTTISH SELECT
 VS
MULTI FUN BUSSLOO
CLOSED ROOM
 NS: Harm Everts - Rieks Mulder
 EW: Bob McPaul - Robert Ferrari
SCOTTISH SELECT
VS
MULTI FUN BUSSLOO
CLOSED ROOM
NS: Harm Everts - Rieks Mulder
EW: Bob McPaul - Robert Ferrari

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♣E ♠K-3 -3    +150 2.1    +100  2
2 3♣W ♥K= = -110  2.5 -800   12
3 3NTE ♦2-2 -1    +100 2.5    +100 --
4 2♠S ♠3= =    +110 0.2    +110 --
5 4♠N ♥K-2 -1 -100  -3.5 -300   5
6 5♣S ♠K-1 -1 -50  -0.6 -100   2
7 4♠N ♦K+2 +1    +650 4.7    +650 --
8 4♠E ♥Q= = -420  0.2 -420  --
9 4♥S ♦4= =    +420 7.8 -50   10
10 4♥N ♥4+1 =    +620 0.4    +620 --
11 7♥S ♥4-1 -4 -200  -12.0    +980 15 
12 4♠W ♠2+1 +1 -450  -3.6 -150  7 
13 3♦E ♠K= = -110  6.5 -130   1
14 4♥W ♠5+1 +1 -450  -0.5 -490   1
15 6♥E ♦4= = -980  -8.0 -490  10 
16 3♦S ♥10+1 +1    +130 -1.6    +130 --
ROUND 7 IMPs: 32 33
VP: 9.69 10.31
1 3♣E ♠K-3 -3    +150    +100 2
2 3♣W ♥K= = -110  -800  12
3 3NTE ♦2-2 -1    +100    +100 -
4 2♠S ♠3= =    +110    +110 -
5 4♠N ♥K-2 -1 -100  -300  5
6 5♣S ♠K-1 -1 -50  -100  2
7 4♠N ♦K+2 +1    +650    +650 -
8 4♠E ♥Q= = -420  -420  -
9 4♥S ♦4= =    +420 -50  10
10 4♥N ♥4+1 =    +620    +620 -
11 7♥S ♥4-1 -4 -200     +980 15
12 4♠W ♠2+1 +1 -450  -150  7
13 3♦E ♠K= = -110  -130  1
14 4♥W ♠5+1 +1 -450  -490  1
15 6♥E ♦4= = -980  -490  10
16 3♦S ♥10+1 +1    +130    +130 -
ROUND 7 IMPs: 32 33 VP: 9.69 10.31