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ALT COMPETITION 2023 - EVENT 8

Bridge Base Online, October 16 - 19, 2023

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

Marten La Haye

All-tournaments history →
BBO nickname: martenha WBF: 228170

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 11 -45 -4.09 -33.5 -3.04 23%
Dummy 14 -2 -0.14 5.5 0.39 29%
Defense, player leads 11 +7 0.64 4.1 0.37 23%
Defense, partner leads 11 +14 1.27 1.4 0.12 23%
Adjusted 1 +3 3.00 2.0 2.00 2%
Total 48 -23 -0.48 -20.6 -0.43 100%
OtherDeclared (pair)Best roundWorst round
  25 R8 (+32) R6 (-32)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 158 146 92.41% 12 15 0.0949
Opening lead 9 6 66.67% 3 3 0.3333
After the lead — declarer 80 73 91.25% 7 10 0.1250
After the lead — defense 69 67 97.10% 2 2 0.0290

Round 4  (match scorecard, all results of round 4)
NETBRIDGE
 VS
SELIGMAN
CLOSED ROOM
 NS: Martin Seligman - Jacek Pszczoła
 EW: Marten La Haye - Nils Verhoeve
NETBRIDGE
VS
SELIGMAN
CLOSED ROOM
NS: Martin Seligman - Jacek Pszczoła
EW: Marten La Haye - Nils Verhoeve

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♠S ♣5-1 -1 -50  0.0 -50  --
2 3♣W ♥7+1 +1 -130  0.3    +200 8 
3 3♦S ♠K+1 +1    +130 0.1    +130 --
4 4♥S ♦A-3 -3 -300  8.1 -100  5 
5 2♠W ♥10+1 = -110  3.9 -170   2
6 4♥E ♦K-1 -1    +100 -6.5 -620   12
7 1NTW ♥6+1 +2 -150  -4.3 -630   10
8 3NTE ♠5+2 +3 -490  0.8 -490  --
9 4♠W ♥K+2 +2 -680  0.1 -680  --
10 1NTW ♠3= -1    +100 -5.1 -110   5
11 3♦N ♠K-1 -1 -50  1.6 -110   2
12 3NTE ♥10-3 -3    +150 -2.1    +150 --
13 2♥N ♣10= =    +110 -0.4 -100   5
14 3NTW ♣Q= = -400  3.4 -400  --
15 3NTE ♠5+3 -1    +50 -5.7    +50 --
16 3NTN ♠2-2 -2 -100  3.4 -100  --
ROUND 4 IMPs: 13 36
VP: 4.44 15.56
1 4♠S ♣5-1 -1 -50  -50  -
2 3♣W ♥7+1 +1 -130     +200 8
3 3♦S ♠K+1 +1    +130    +130 -
4 4♥S ♦A-3 -3 -300  -100  5
5 2♠W ♥10+1 = -110  -170  2
6 4♥E ♦K-1 -1    +100 -620  12
7 1NTW ♥6+1 +2 -150  -630  10
8 3NTE ♠5+2 +3 -490  -490  -
9 4♠W ♥K+2 +2 -680  -680  -
10 1NTW ♠3= -1    +100 -110  5
11 3♦N ♠K-1 -1 -50  -110  2
12 3NTE ♥10-3 -3    +150    +150 -
13 2♥N ♣10= =    +110 -100  5
14 3NTW ♣Q= = -400  -400  -
15 3NTE ♠5+3 -1    +50    +50 -
16 3NTN ♠2-2 -2 -100  -100  -
ROUND 4 IMPs: 13 36 VP: 4.44 15.56


Round 6  (match scorecard, all results of round 6)
NETBRIDGE
 VS
SCORWAY
OPEN ROOM
 NS: Marten La Haye - Nils Verhoeve
 EW: Oyvind Saur - Stephen Levinson
NETBRIDGE
VS
SCORWAY
OPEN ROOM
NS: Marten La Haye - Nils Verhoeve
EW: Oyvind Saur - Stephen Levinson

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♠E ♣K= = -420  -6.7 -420  --
2 3NTS ♣3+3 +2    +660 0.8    +660 --
3 4♥xW ♣9-1 -1    +200 4.8 -100  7 
4 4♥N ♠K-2 -1 -100  3.4 -100  --
5 4♥xE ♣K-2 -2    +300 4.5    +100 5 
6 3♠S ♣K= +1    +170 2.6    +430  6
7 4♥E ♦Q= +1 -650  -1.5 -620   1
8 2♦S ♦4+4 +4    +170 -0.8    +430  6
9 3NTE ♠2+3 +3 -690  -4.4    +100  13
10 3NTE ♣9-1 -3    +300 2.4    +300 --
11 4♥N ♦A-1 -1 -50  -6.8    +500  11
12 4♥W ♠J-3 -2    +100 1.1    +150  2
13 2♥E ♣2+1 +1 -140  -2.4 -300  4 
14 4♠N ♥J= -1 -50  -6.1    +420  10
15 4♠S ♠10= =    +620 2.6 -100  12 
16 6♥N ♣K= -1 -50  -11.1    +480  11
ROUND 6 IMPs: 28 60
VP: 2.97 17.03
1 4♠E ♣K= = -420  -420  -
2 3NTS ♣3+3 +2    +660    +660 -
3 4♥xW ♣9-1 -1    +200 -100  7
4 4♥N ♠K-2 -1 -100  -100  -
5 4♥xE ♣K-2 -2    +300    +100 5
6 3♠S ♣K= +1    +170    +430 6
7 4♥E ♦Q= +1 -650  -620  1
8 2♦S ♦4+4 +4    +170    +430 6
9 3NTE ♠2+3 +3 -690     +100 13
10 3NTE ♣9-1 -3    +300    +300 -
11 4♥N ♦A-1 -1 -50     +500 11
12 4♥W ♠J-3 -2    +100    +150 2
13 2♥E ♣2+1 +1 -140  -300  4
14 4♠N ♥J= -1 -50     +420 10
15 4♠S ♠10= =    +620 -100  12
16 6♥N ♣K= -1 -50     +480 11
ROUND 6 IMPs: 28 60 VP: 2.97 17.03


Round 8  (match scorecard, all results of round 8)
AMATEURS
 VS
NETBRIDGE
CLOSED ROOM
 NS: Marten La Haye - Nils Verhoeve
 EW: Ai-Tai Lo - David Chechelashvili
AMATEURS
VS
NETBRIDGE
CLOSED ROOM
NS: Marten La Haye - Nils Verhoeve
EW: Ai-Tai Lo - David Chechelashvili

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 — A+/A- 2.0 A-/A+  3
2 6NTS ♣10= =    +1440 2.8    +1440 --
3 5♦xS ♦2-3 -3 -500  2.1 -620   3
4 6♠N ♠2= =    +1430 3.9    +690  12
5 4♠N ♣A= -1 -100  -3.5    +650 13 
6 3♥E ♣A+1 +3 -230  0.6 -650   9
7 5♣S ♠6+1 +2    +640 -6.5    +690 2 
8 3NTW ♥7+1 +2 -460  -1.8 -460  --
9 3NTW ♠A-1 -3    +300 12.4 -650   14
10 1NTW ♠5+1 +1 -120  2.2 -630   11
11 3♠E ♦K-1 -2    +100 0.8 -100   5
12 3NTW ♠Q+2 +1 -430  0.7 -460   1
13 3♣xW ♥3-2 = -670  -12.5    +650 16 
14 2♥S ♠Q= +2    +170 3.5 -50   6
15 6♥W ♦Q+1 +1 -1010  -7.5 -980  1 
16 2♠N ♣7+1 +1    +140 0.2    +140 --
ROUND 8 IMPs: 32 64
VP: 2.97 17.03
1 — A+/A- A-/A+ 3
2 6NTS ♣10= =    +1440    +1440 -
3 5♦xS ♦2-3 -3 -500  -620  3
4 6♠N ♠2= =    +1430    +690 12
5 4♠N ♣A= -1 -100     +650 13
6 3♥E ♣A+1 +3 -230  -650  9
7 5♣S ♠6+1 +2    +640    +690 2
8 3NTW ♥7+1 +2 -460  -460  -
9 3NTW ♠A-1 -3    +300 -650  14
10 1NTW ♠5+1 +1 -120  -630  11
11 3♠E ♦K-1 -2    +100 -100  5
12 3NTW ♠Q+2 +1 -430  -460  1
13 3♣xW ♥3-2 = -670     +650 16
14 2♥S ♠Q= +2    +170 -50  6
15 6♥W ♦Q+1 +1 -1010  -980  1
16 2♠N ♣7+1 +1    +140    +140 -
ROUND 8 IMPs: 32 64 VP: 2.97 17.03