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ALT COMPETITION 2025 - EVENT 9

Bridge Base Online, October 6 - 9, 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
Board details:
01 02 03 04 05 06 07 08

Marco Zomer

All-tournaments history →
BBO nickname: mczo

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 14 +19 1.36 6.3 0.45 22%
Dummy 16 +17 1.06 -13.2 -0.82 25%
Defense, player leads 14 -8 -0.57 -10.4 -0.74 22%
Defense, partner leads 20 -19 -0.95 4.5 0.22 31%
Total 64 +9 0.14 -12.8 -0.20 100%
OtherDeclared (pair)Best roundWorst round
  30 R5 (+33) R7 (-44)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 187 168 89.84% 19 20 0.1070
Opening lead 11 10 90.91% 1 1 0.0909
After the lead — declarer 94 82 87.23% 12 13 0.1383
After the lead — defense 82 76 92.68% 6 6 0.0732

Round 2  (match scorecard, all results of round 2)
PEANUTS
 VS
NETBRIDGE
CLOSED ROOM
 NS: Kees Bouwen - Marco Zomer
 EW: Thomas Bessis - Cédric Lorenzini
PEANUTS
VS
NETBRIDGE
CLOSED ROOM
NS: Kees Bouwen - Marco Zomer
EW: Thomas Bessis - Cédric Lorenzini

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTS ♦4+3 +3    +490 1.2    +490 --
2 3NTW ♥2-1 -2    +100 5.7    +50  2
3 3♥E ♠K= = -140  -4.0    +100 6 
4 2♠S ♣J+1 =    +110 0.6 -100   5
5 5♦xW ♠8-1 -1    +100 1.9    +100 --
6 1NTE ♦2-2 -3    +300 1.8    +100  5
7 4♠E ♥Q-2 -2    +200 6.8 -300   11
8 3♠xN ♦2-1 -1 -100  -1.0 -300   5
9 4♠N ♣5= -1 -50  -1.8    +140 5 
10 1♦xxW ♣K+1 = -230  3.3 -170  2 
11 2♥S ♣K-1 -1 -50  -1.4 -280   6
12 4♥W ♣K+1 = -420  -1.0 -450   1
13 2♥W ♦4+1 = -110  -4.2    +90 5 
14 3♣S ♦7-1 -1 -50  -1.5 -150   3
15 4♠W ♥7= = -420  -0.5 -450   1
16 4♠N ♠J-1 -2 -100  -6.1 -50  2 
ROUND 2 IMPs: 20 39
VP: 5.20 14.80
1 3NTS ♦4+3 +3    +490    +490 -
2 3NTW ♥2-1 -2    +100    +50 2
3 3♥E ♠K= = -140     +100 6
4 2♠S ♣J+1 =    +110 -100  5
5 5♦xW ♠8-1 -1    +100    +100 -
6 1NTE ♦2-2 -3    +300    +100 5
7 4♠E ♥Q-2 -2    +200 -300  11
8 3♠xN ♦2-1 -1 -100  -300  5
9 4♠N ♣5= -1 -50     +140 5
10 1♦xxW ♣K+1 = -230  -170  2
11 2♥S ♣K-1 -1 -50  -280  6
12 4♥W ♣K+1 = -420  -450  1
13 2♥W ♦4+1 = -110     +90 5
14 3♣S ♦7-1 -1 -50  -150  3
15 4♠W ♥7= = -420  -450  1
16 4♠N ♠J-1 -2 -100  -50  2
ROUND 2 IMPs: 20 39 VP: 5.20 14.80


Round 5  (match scorecard, all results of round 5)
PIONEERS
 VS
NETBRIDGE
OPEN ROOM
 NS: Wanfeng Mou - Yanong Han
 EW: Kees Bouwen - Marco Zomer
PIONEERS
VS
NETBRIDGE
OPEN ROOM
NS: Wanfeng Mou - Yanong Han
EW: Kees Bouwen - Marco Zomer

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTN ♣J+3 +2    +460 0.6    +490  1
2 3NTS ♠2+1 +1    +630 -2.1    +630 --
3 3NTN ♥Q+1 +1    +430 -0.1    +430 --
4 4♥E ♦3= = -620  5.5 -120   11
5 3NTN ♠9+2 +2    +660 -0.2    +660 --
6 2♥W ♦K-2 -2    +200 -4.2 -50  6 
7 3NTS ♦8+3 +3    +690 -0.4    +690 --
8 3♠W ♣A-3 -3    +150 -0.1    +110 1 
9 3NTE ♦4+1 +1 -630  2.3 -630  --
10 3♥W ♥5= -1    +100 -4.0    +110 --
11 5♦xN ♥K-4 -4 -800  12.5 -150   12
12 4♠N ♣3= =    +620 -0.9    +650  1
13 6♣W ♠A= = -1370  11.5    +100  16
14 3♥S ♣4= -1 -50  -0.4    +140  5
15 5♣N ♥3+1 +1    +620 -7.1 -110  12 
16 2♥E ♦K-2 = -110  3.9    +110  6
ROUND 5 IMPs: 19 52
VP: 2.83 17.17
1 3NTN ♣J+3 +2    +460    +490 1
2 3NTS ♠2+1 +1    +630    +630 -
3 3NTN ♥Q+1 +1    +430    +430 -
4 4♥E ♦3= = -620  -120  11
5 3NTN ♠9+2 +2    +660    +660 -
6 2♥W ♦K-2 -2    +200 -50  6
7 3NTS ♦8+3 +3    +690    +690 -
8 3♠W ♣A-3 -3    +150    +110 1
9 3NTE ♦4+1 +1 -630  -630  -
10 3♥W ♥5= -1    +100    +110 -
11 5♦xN ♥K-4 -4 -800  -150  12
12 4♠N ♣3= =    +620    +650 1
13 6♣W ♠A= = -1370     +100 16
14 3♥S ♣4= -1 -50     +140 5
15 5♣N ♥3+1 +1    +620 -110  12
16 2♥E ♦K-2 = -110     +110 6
ROUND 5 IMPs: 19 52 VP: 2.83 17.17


Round 6  (match scorecard, all results of round 6)
NETBRIDGE
 VS
AMATEURS
OPEN ROOM
 NS: Kees Bouwen - Marco Zomer
 EW: Jeff Roman - Eric Stoltz
NETBRIDGE
VS
AMATEURS
OPEN ROOM
NS: Kees Bouwen - Marco Zomer
EW: Jeff Roman - Eric Stoltz

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♦W ♦9+1 +2 -130  -1.3 -110   1
2 4♥E ♦K+1 +1 -450  -1.8 -420   1
3 2♥N ♦8+2 +2    +170 -0.5    +140 1 
4 2♣xN ♠A-1 -1 -200  -1.9 -600  9 
5 3♦S ♠A+1 -1 -100  -0.6    +50  4
6 2♠N ♦A+1 +1    +140 5.0 -100  6 
7 2♥S ♦4-1 -1 -100  0.1 -100  --
8 1NTE ♠5+1 +1 -120  -0.1 -150  1 
9 4♥N ♣A-2 -1 -50  -2.5 -50  --
10 3♥W ♣5+1 +1 -170  4.4 -200  1 
11 4♥E ♠2-1 = -420  -8.4    +50  10
12 4♠N ♣A-2 -2 -200  -5.6    +140  8
13 4♥S ♦A= =    +620 8.7 -150  13 
14 4♠S ♥Q= =    +420 0.8    +420 --
15 5♥xW ♥3-2 -2    +300 -6.3    +300 --
16 5♣N ♥A+1 +1    +420 -8.5    +650  6
ROUND 6 IMPs: 31 30
VP: 10.31 9.69
1 2♦W ♦9+1 +2 -130  -110  1
2 4♥E ♦K+1 +1 -450  -420  1
3 2♥N ♦8+2 +2    +170    +140 1
4 2♣xN ♠A-1 -1 -200  -600  9
5 3♦S ♠A+1 -1 -100     +50 4
6 2♠N ♦A+1 +1    +140 -100  6
7 2♥S ♦4-1 -1 -100  -100  -
8 1NTE ♠5+1 +1 -120  -150  1
9 4♥N ♣A-2 -1 -50  -50  -
10 3♥W ♣5+1 +1 -170  -200  1
11 4♥E ♠2-1 = -420     +50 10
12 4♠N ♣A-2 -2 -200     +140 8
13 4♥S ♦A= =    +620 -150  13
14 4♠S ♥Q= =    +420    +420 -
15 5♥xW ♥3-2 -2    +300    +300 -
16 5♣N ♥A+1 +1    +420    +650 6
ROUND 6 IMPs: 31 30 VP: 10.31 9.69


Round 7  (match scorecard, all results of round 7)
NETBRIDGE
 VS
MULTI FUN BUSSLOO
CLOSED ROOM
 NS: Bas van Roosmalen - Erik Goris
 EW: Kees Bouwen - Marco Zomer
NETBRIDGE
VS
MULTI FUN BUSSLOO
CLOSED ROOM
NS: Bas van Roosmalen - Erik Goris
EW: Kees Bouwen - Marco Zomer

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 5♥xS ♠A-2 -1 -100  -2.2 -480   9
2 6♠S ♣K-1 -1 -100  8.3 -100  --
3 3NTN ♥7-1 -1 -50  4.1 -50  --
4 3♣N ♠10+1 =    +110 -1.1    +120 --
5 5♥S ♣A-3 -3 -300  -3.3 -420   3
6 3♠E ♥Q+1 = -140  -2.5    +100 6 
7 4♥E ♣A+1 +1 -650  1.9 -650  --
8 4♠N ♣3= =    +420 -4.3    +450 1 
9 2NTW ♠J-2 -2    +200 -1.8    +110  3
10 2NTW ♠2= = -120  -3.1 -600   10
11 3NTN ♣2-4 -4 -200  1.5 -500   7
12 3NTS ♠6= =    +600 -4.2    +630 1 
13 3♥N ♣K= =    +140 -2.7 -500   12
14 3NTE ♥6= +1 -430  4.9 -400  1 
15 3NTE ♠5-1 -2    +100 -6.1 -200   7
16 5♣S ♠A-1 -1 -50  -0.5 -100   2
ROUND 7 IMPs: 9 53
VP: 1.45 18.55
1 5♥xS ♠A-2 -1 -100  -480  9
2 6♠S ♣K-1 -1 -100  -100  -
3 3NTN ♥7-1 -1 -50  -50  -
4 3♣N ♠10+1 =    +110    +120 -
5 5♥S ♣A-3 -3 -300  -420  3
6 3♠E ♥Q+1 = -140     +100 6
7 4♥E ♣A+1 +1 -650  -650  -
8 4♠N ♣3= =    +420    +450 1
9 2NTW ♠J-2 -2    +200    +110 3
10 2NTW ♠2= = -120  -600  10
11 3NTN ♣2-4 -4 -200  -500  7
12 3NTS ♠6= =    +600    +630 1
13 3♥N ♣K= =    +140 -500  12
14 3NTE ♥6= +1 -430  -400  1
15 3NTE ♠5-1 -2    +100 -200  7
16 5♣S ♠A-1 -1 -50  -100  2
ROUND 7 IMPs: 9 53 VP: 1.45 18.55