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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

Martin van der Starre

All-tournaments history →
BBO nickname: martin001 WBF: 11836

Martin VAN DER STARRE
Country: Netherlands
WBF: NED7951870 (11836)

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 14 -42 -3.00 -10.5 -0.75 22%
Dummy 29 +35 1.21 12.5 0.43 45%
Defense, player leads 13 +17 1.31 32.9 2.53 20%
Defense, partner leads 8 -40 -5.00 -9.5 -1.18 13%
Total 64 -30 -0.47 25.4 0.40 100%
OtherDeclared (pair)Best roundWorst round
  43 R5 (+33) R4 (-84)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 188 170 90.43% 18 20 0.1064
Opening lead 9 5 55.56% 4 6 0.6667
After the lead — declarer 140 132 94.29% 8 8 0.0571
After the lead — defense 39 33 84.62% 6 6 0.1538

Round 1  (match scorecard, all results of round 1)
HARRIS
 VS
NETBRIDGE
CLOSED ROOM
 NS: Marijn Huber - Martin van der Starre
 EW: Eddie Malhasyan - Jonathan Harris
HARRIS
VS
NETBRIDGE
CLOSED ROOM
NS: Marijn Huber - Martin van der Starre
EW: Eddie Malhasyan - Jonathan Harris

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♥E ♣Q+1 = -110  -0.1    +50 4 
2 4♥N ♠A-1 -1 -100  -0.5    +100 5 
3 3NTN ♣6+2 +2    +460 3.0    +430  1
4 5♣W ♠K-2 -1    +100 3.7    +200 3 
5 3♣N ♠5+1 +1    +130 4.0 -200   8
6 2♥E ♣Q-1 = -110  -6.0    +110 6 
7 1NTS ♣2-2 -1 -100  3.0 -200   3
8 4♦W ♥K= = -130  -2.5    +50 5 
9 1NTE ♦K-1 -3    +300 4.1    +100  5
10 4♠N ♥3-2 -3 -300  -9.1    +600 14 
11 3NTE ♣J+3 +2 -460  1.5 -400  2 
12 4♥N ♣Q= -1 -100  -6.9    +620 12 
13 4♥W ♣Q+1 -1    +100 12.4 -650   13
14 4♠N ♦6+2 +2    +480 7.1 -450   14
15 2♠N ♥J-1 =    +110 8.0 -170   7
16 3NTN ♠A+2 +2    +460 0.7    +430  1
ROUND 1 IMPs: 51 52
VP: 9.69 10.31
1 2♥E ♣Q+1 = -110     +50 4
2 4♥N ♠A-1 -1 -100     +100 5
3 3NTN ♣6+2 +2    +460    +430 1
4 5♣W ♠K-2 -1    +100    +200 3
5 3♣N ♠5+1 +1    +130 -200  8
6 2♥E ♣Q-1 = -110     +110 6
7 1NTS ♣2-2 -1 -100  -200  3
8 4♦W ♥K= = -130     +50 5
9 1NTE ♦K-1 -3    +300    +100 5
10 4♠N ♥3-2 -3 -300     +600 14
11 3NTE ♣J+3 +2 -460  -400  2
12 4♥N ♣Q= -1 -100     +620 12
13 4♥W ♣Q+1 -1    +100 -650  13
14 4♠N ♦6+2 +2    +480 -450  14
15 2♠N ♥J-1 =    +110 -170  7
16 3NTN ♠A+2 +2    +460    +430 1
ROUND 1 IMPs: 51 52 VP: 9.69 10.31


Round 4  (match scorecard, all results of round 4)
NETBRIDGE
 VS
ULI
CLOSED ROOM
 NS: Walter Schuster - Federico Primavera
 EW: Marijn Huber - Martin van der Starre
NETBRIDGE
VS
ULI
CLOSED ROOM
NS: Walter Schuster - Federico Primavera
EW: Marijn Huber - Martin van der Starre

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♠E ♦10+1 +1 -450  -0.3 -450  --
2 4♠S ♠5+3 +2    +680 -0.2 -100   13
3 3NTN ♥A= +1    +430 -2.9 -100   11
4 3NTN ♣8= =    +600 -4.3 -200   13
5 5♦E ♠Q+1 = -400  -2.7 -420   1
6 4♠S ♥A= =    +420 0.2    +420 --
7 4♥W ♦Q+1 -1    +100 -7.7 -1100   15
8 4♠E ♦A= = -420  -1.5 -450   1
9 4♥xS ♣A-2 -1 -100  5.8    +100 5 
10 4♠E ♦Q= = -620  3.4 -620  --
11 6♦W ♥3+1 -1    +50 -10.3 -460   11
12 5♣W ♦A-1 -1    +50 -4.5 -500   11
13 1NTN ♥6+1 +1    +120 -0.1    +90  1
14 3♥E ♣7= +1 -170  1.5 -140  1 
15 4♠W ♥3-1 -1    +50 -0.8 -140   5
16 4♥N ♦4= +1    +450 -7.7    +100  8
ROUND 4 IMPs: 6 90
VP: 0.00 20.00
1 4♠E ♦10+1 +1 -450  -450  -
2 4♠S ♠5+3 +2    +680 -100  13
3 3NTN ♥A= +1    +430 -100  11
4 3NTN ♣8= =    +600 -200  13
5 5♦E ♠Q+1 = -400  -420  1
6 4♠S ♥A= =    +420    +420 -
7 4♥W ♦Q+1 -1    +100 -1100  15
8 4♠E ♦A= = -420  -450  1
9 4♥xS ♣A-2 -1 -100     +100 5
10 4♠E ♦Q= = -620  -620  -
11 6♦W ♥3+1 -1    +50 -460  11
12 5♣W ♦A-1 -1    +50 -500  11
13 1NTN ♥6+1 +1    +120    +90 1
14 3♥E ♣7= +1 -170  -140  1
15 4♠W ♥3-1 -1    +50 -140  5
16 4♥N ♦4= +1    +450    +100 8
ROUND 4 IMPs: 6 90 VP: 0.00 20.00


Round 5  (match scorecard, all results of round 5)
PIONEERS
 VS
NETBRIDGE
CLOSED ROOM
 NS: Marijn Huber - Martin van der Starre
 EW: Tien-Chun Yang - Jeff Fang
PIONEERS
VS
NETBRIDGE
CLOSED ROOM
NS: Marijn Huber - Martin van der Starre
EW: Tien-Chun Yang - Jeff Fang

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTS ♣3+4 +3    +490 0.5    +460  1
2 3NTS ♠4+1 +1    +630 2.1    +630 --
3 3NTN ♥J+1 +1    +430 0.1    +430 --
4 1NTE ♦3+2 +1 -120  6.8 -620   11
5 3NTN ♠9+2 +2    +660 0.2    +660 --
6 3NTS ♣Q-1 -1 -50  -2.7    +200 6 
7 3NTS ♦4+3 +3    +690 0.4    +690 --
8 3♦S ♥K+1 =    +110 -1.2    +150 1 
9 3NTE ♦4+1 +1 -630  -2.3 -630  --
10 3♦S ♥A= =    +110 4.1    +100 --
11 4♦N ♥5-3 -3 -150  -1.9 -800   12
12 4♠N ♥2= +1    +650 2.0    +620  1
13 6♣E ♠2-1 -1    +100 13.3 -1370   16
14 3♥S ♠Q= =    +140 5.5 -50   5
15 2♥W ♠A-1 = -110  -8.0    +620 12 
16 3♣N ♥3-1 =    +110 1.9 -110   6
ROUND 5 IMPs: 19 52
VP: 2.83 17.17
1 3NTS ♣3+4 +3    +490    +460 1
2 3NTS ♠4+1 +1    +630    +630 -
3 3NTN ♥J+1 +1    +430    +430 -
4 1NTE ♦3+2 +1 -120  -620  11
5 3NTN ♠9+2 +2    +660    +660 -
6 3NTS ♣Q-1 -1 -50     +200 6
7 3NTS ♦4+3 +3    +690    +690 -
8 3♦S ♥K+1 =    +110    +150 1
9 3NTE ♦4+1 +1 -630  -630  -
10 3♦S ♥A= =    +110    +100 -
11 4♦N ♥5-3 -3 -150  -800  12
12 4♠N ♥2= +1    +650    +620 1
13 6♣E ♠2-1 -1    +100 -1370  16
14 3♥S ♠Q= =    +140 -50  5
15 2♥W ♠A-1 = -110     +620 12
16 3♣N ♥3-1 =    +110 -110  6
ROUND 5 IMPs: 19 52 VP: 2.83 17.17


Round 8  (match scorecard, all results of round 8)
NETBRIDGE
 VS
SCOTTISH IMPS
OPEN ROOM
 NS: Marijn Huber - Martin van der Starre
 EW: Ken Rae - John Hamilton
NETBRIDGE
VS
SCOTTISH IMPS
OPEN ROOM
NS: Marijn Huber - Martin van der Starre
EW: Ken Rae - John Hamilton

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♠E ♦7= = -110  -2.6    +110  6
2 2♦N ♣4= =    +90 2.2 0 3 
3 4♥S ♦6-2 -1 -50  0.0    +100  4
4 1NTE ♦9+2 +2 -150  1.7 -150  --
5 3NTN ♦3-3 -2 -200  -4.3 -300  3 
6 3♣N ♥K+3 +3    +170 -4.3    +200  1
7 3♦N ♠K-1 -2 -200  0.0 -140   2
8 2♥xN ♠J-1 +1    +570 11.6 -100  12 
9 6♦N ♥6+1 +1    +940 5.5    +440 11 
10 3♥E ♣K+2 = -140  10.6 -650  11 
11 3NTN ♦3+2 +3    +490 0.4    +450 1 
12 4♥N ♦4+3 +3    +710 -3.6    +800  3
13 5♥N ♦9-4 -4 -400  1.3 -200   5
14 1NTN ♠5-2 -2 -100  -4.7 -50   2
15 3NTN ♠5+1 +1    +630 -0.5    +630 --
16 1NTS ♥4-1 -1 -50  1.2 -100  2 
ROUND 8 IMPs: 43 23
VP: 15.00 5.00
1 2♠E ♦7= = -110     +110 6
2 2♦N ♣4= =    +90 0 3
3 4♥S ♦6-2 -1 -50     +100 4
4 1NTE ♦9+2 +2 -150  -150  -
5 3NTN ♦3-3 -2 -200  -300  3
6 3♣N ♥K+3 +3    +170    +200 1
7 3♦N ♠K-1 -2 -200  -140  2
8 2♥xN ♠J-1 +1    +570 -100  12
9 6♦N ♥6+1 +1    +940    +440 11
10 3♥E ♣K+2 = -140  -650  11
11 3NTN ♦3+2 +3    +490    +450 1
12 4♥N ♦4+3 +3    +710    +800 3
13 5♥N ♦9-4 -4 -400  -200  5
14 1NTN ♠5-2 -2 -100  -50  2
15 3NTN ♠5+1 +1    +630    +630 -
16 1NTS ♥4-1 -1 -50  -100  2
ROUND 8 IMPs: 43 23 VP: 15.00 5.00