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ALT COMPETITION 2025 - EVENT 4

Bridge Base Online, May 12 - 15, 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 -8 -0.57 -2.9 -0.21 29%
Dummy 12 +29 2.42 15.4 1.28 25%
Defense, player leads 11 +10 0.91 4.9 0.45 23%
Defense, partner leads 10 +36 3.60 15.2 1.52 21%
Adjusted 1 +3 3.00 2.0 2.00 2%
Total 48 +70 1.46 34.6 0.72 100%
OtherDeclared (pair)Best roundWorst round
  26 R4 (+46) R7 (-9)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 193 178 92.23% 15 15 0.0777
Opening lead 7 6 85.71% 1 1 0.1429
After the lead — declarer 143 133 93.01% 10 10 0.0699
After the lead — defense 43 39 90.70% 4 4 0.0930

Round 4  (match scorecard, all results of round 4)
NETBRIDGE
 VS
COCONUT
CLOSED ROOM
 NS: Jun Shi - Difan Wang
 EW: Marijn Huber - Martin van der Starre
NETBRIDGE
VS
COCONUT
CLOSED ROOM
NS: Jun Shi - Difan Wang
EW: Marijn Huber - Martin van der Starre

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 — A-/A+ 2.0 A+/A- 3 
2 6♠S ♦3-1 -1 -100  12.1    +680 13 
3 4♠S ♦10+1 =    +420 -2.1    +420 --
4 4♠S ♥4+1 +2    +680 -1.4    +650  1
5 4♥W ♣A-1 -2    +100 -4.1 -100   5
6 4♠E ♥2+1 +1 -650  3.8 -650  --
7 2♠N ♣K-1 -1 -100  1.0 -110  --
8 3NTN ♣K-3 -3 -150  4.0    +50 5 
9 4♠E ♣6+1 = -620  2.8    +100 12 
10 3NTW ♠3+1 +1 -630  1.9 -600  1 
11 2♥N ♣4-2 -1 -50  1.6    +100 4 
12 3♠N ♣5-1 -1 -100  -1.1    +50 4 
13 1NTN ♦A-1 -2 -200  5.1    +110 7 
14 2♥E ♦A+1 +2 -170  2.7    +50 6 
15 4♠E ♦3-2 -2    +100 -4.6    +50  2
16 3NTS ♠4+2 +3    +490 -1.4    +460  1
ROUND 4 IMPs: 55 9
VP: 18.77 1.23
1 — A-/A+ A+/A- 3
2 6♠S ♦3-1 -1 -100     +680 13
3 4♠S ♦10+1 =    +420    +420 -
4 4♠S ♥4+1 +2    +680    +650 1
5 4♥W ♣A-1 -2    +100 -100  5
6 4♠E ♥2+1 +1 -650  -650  -
7 2♠N ♣K-1 -1 -100  -110  -
8 3NTN ♣K-3 -3 -150     +50 5
9 4♠E ♣6+1 = -620     +100 12
10 3NTW ♠3+1 +1 -630  -600  1
11 2♥N ♣4-2 -1 -50     +100 4
12 3♠N ♣5-1 -1 -100     +50 4
13 1NTN ♦A-1 -2 -200     +110 7
14 2♥E ♦A+1 +2 -170     +50 6
15 4♠E ♦3-2 -2    +100    +50 2
16 3NTS ♠4+2 +3    +490    +460 1
ROUND 4 IMPs: 55 9 VP: 18.77 1.23


Round 7  (match scorecard, all results of round 7)
NETBRIDGE
 VS
SCOTTISH SELECT
OPEN ROOM
 NS: Marijn Huber - Martin van der Starre
 EW: Brian Short - Alan Goodman
NETBRIDGE
VS
SCOTTISH SELECT
OPEN ROOM
NS: Marijn Huber - Martin van der Starre
EW: Brian Short - Alan Goodman

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTN ♠J+2 =    +400 -0.8    +460  2
2 4♠S ♠3+1 +1    +650 0.8    +680  1
3 3♥E ♠10-1 -1    +100 5.0 -100  5 
4 1NTS ♠2-1 -1 -100  -1.9    +100  5
5 3♠W ♦4-2 -2    +100 -0.3    +110 --
6 2♠N ♣7+2 +2    +170 0.6    +140 1 
7 4♥W ♦Q+1 +1 -650  -0.8 -650  --
8 3NTE ♠8+3 +3 -490  -0.8 -490  --
9 6♣S ♥K= =    +920 5.5    +400 11 
10 2♠S ♦7+1 +1    +140 1.8    +600  10
11 4♥S ♦K+1 +1    +450 1.4    +450 --
12 4♥N ♦9+1 +1    +650 4.2    +650 --
13 5♣E ♥K+1 -1    +100 0.6    +850  13
14 3♦E ♠K-1 -2    +100 3.4 -100  5 
15 3NTS ♥2+2 +2    +660 -0.1    +660 --
16 2♠W ♥6= = -110  -4.7 -110  --
ROUND 7 IMPs: 22 31
VP: 7.45 12.55
1 3NTN ♠J+2 =    +400    +460 2
2 4♠S ♠3+1 +1    +650    +680 1
3 3♥E ♠10-1 -1    +100 -100  5
4 1NTS ♠2-1 -1 -100     +100 5
5 3♠W ♦4-2 -2    +100    +110 -
6 2♠N ♣7+2 +2    +170    +140 1
7 4♥W ♦Q+1 +1 -650  -650  -
8 3NTE ♠8+3 +3 -490  -490  -
9 6♣S ♥K= =    +920    +400 11
10 2♠S ♦7+1 +1    +140    +600 10
11 4♥S ♦K+1 +1    +450    +450 -
12 4♥N ♦9+1 +1    +650    +650 -
13 5♣E ♥K+1 -1    +100    +850 13
14 3♦E ♠K-1 -2    +100 -100  5
15 3NTS ♥2+2 +2    +660    +660 -
16 2♠W ♥6= = -110  -110  -
ROUND 7 IMPs: 22 31 VP: 7.45 12.55


Round 8  (match scorecard, all results of round 8)
NETBRIDGE
 VS
COCONUT
CLOSED ROOM
 NS: Xiaojing Deng - Nina Huang
 EW: Marijn Huber - Martin van der Starre
NETBRIDGE
VS
COCONUT
CLOSED ROOM
NS: Xiaojing Deng - Nina Huang
EW: Marijn Huber - Martin van der Starre

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♠W ♦6-1 -1    +50 -1.2 -110   4
2 2NTE ♣Q= = -120  0.7    +100 6 
3 2♥W ♦A+1 -1    +100 -2.1    +300 5 
4 3NTW ♠J+2 +2 -660  2.2 -230  10 
5 6♠S ♣Q= =    +1430 -5.4    +1430 --
6 6♦xN ♠A-2 -2 -300  8.5    +300 12 
7 3NTE ♥4+3 +3 -690  3.6 -630  2 
8 4♠E ♣K= -2    +100 -3.6    +100 --
9 4♠W ♥5+1 +1 -650  1.3 -650  --
10 5♦S ♥4= =    +600 -0.4    +660 2 
11 3♥N ♠K-1 -2 -100  1.8    +50 4 
12 3NTW ♠4+2 = -400  -0.1 -400  --
13 4♥S ♠A= =    +620 -4.8    +620 --
14 4♥E ♣3-2 -2    +100 1.1    +100 --
15 5♦W ♠6= -1    +50 -8.2 -430   10
16 2♠E ♥4+1 +1 -140  5.1    +100 6 
ROUND 8 IMPs: 47 14
VP: 17.17 2.83
1 3♠W ♦6-1 -1    +50 -110  4
2 2NTE ♣Q= = -120     +100 6
3 2♥W ♦A+1 -1    +100    +300 5
4 3NTW ♠J+2 +2 -660  -230  10
5 6♠S ♣Q= =    +1430    +1430 -
6 6♦xN ♠A-2 -2 -300     +300 12
7 3NTE ♥4+3 +3 -690  -630  2
8 4♠E ♣K= -2    +100    +100 -
9 4♠W ♥5+1 +1 -650  -650  -
10 5♦S ♥4= =    +600    +660 2
11 3♥N ♠K-1 -2 -100     +50 4
12 3NTW ♠4+2 = -400  -400  -
13 4♥S ♠A= =    +620    +620 -
14 4♥E ♣3-2 -2    +100    +100 -
15 5♦W ♠6= -1    +50 -430  10
16 2♠E ♥4+1 +1 -140     +100 6
ROUND 8 IMPs: 47 14 VP: 17.17 2.83