Full version

ALT COMPETITION 2023 - EVENT 7

Bridge Base Online, September 18 - 21, 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

Merlijn Donk

All-tournaments history →
BBO nickname: icarium

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 9 -27 -3.00 -7.5 -0.83 28%
Dummy 6 -1 -0.17 -1.7 -0.28 19%
Defense, player leads 10 +6 0.60 -8.6 -0.86 31%
Defense, partner leads 7 +31 4.43 20.0 2.86 22%
Total 32 +9 0.28 2.2 0.07 100%
OtherDeclared (pair)Best roundWorst round
  15 R6 (+7) R2 (+2)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 104 91 87.50% 13 15 0.1442
Opening lead 9 4 44.44% 5 7 0.7778
After the lead — declarer 45 42 93.33% 3 3 0.0667
After the lead — defense 50 45 90.00% 5 5 0.1000

Round 2  (match scorecard, all results of round 2)
NETBRIDGE
 VS
UKRAINE
OPEN ROOM
 NS: Bas van Roosmalen - Merlijn Donk
 EW: Petro Karlykov - Konstantin Trifonov
NETBRIDGE
VS
UKRAINE
OPEN ROOM
NS: Bas van Roosmalen - Merlijn Donk
EW: Petro Karlykov - Konstantin Trifonov

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♠E ♣A+3 +3 -510  -2.4 -450   2
2 3NT xW ♠4-2 -1    +100 4.5 -590  12 
3 3NTS ♠7+1 +1    +430 3.5    +400 1 
4 3♣S ♥10-2 -3 -300  -3.1 -300  --
5 2♣W ♣9-3 -2    +100 0.9    +90 --
6 4♥E ♦J+1 = -620  -5.6 -620  --
7 3NTE ♣6+1 = -600  0.4 -630  1 
8 3NTW ♠5+1 +1 -430  -0.1 -430  --
9 1NT xN ♣3+2 +2    +380 4.7    +140 6 
10 3NTE ♥6+2 +2 -660  -0.1 -660  --
11 3♥S ♥J+3 +3    +230 -7.4    +480  6
12 4♥E ♠K+1 -1    +50 9.4 -420  10 
13 4♥S ♠8= -1 -100  -2.4    +170  7
14 3♥xS ♦K-1 -1 -100  0.5    +50  4
15 4♥E ♠A= = -420  -4.5 -420  --
16 2♠S ♦9-3 -2 -100  1.5    +300  9
ROUND 2 IMPs: 30 28
VP: 10.61 9.39
1 4♠E ♣A+3 +3 -510  -450  2
2 3NT xW ♠4-2 -1    +100 -590  12
3 3NTS ♠7+1 +1    +430    +400 1
4 3♣S ♥10-2 -3 -300  -300  -
5 2♣W ♣9-3 -2    +100    +90 -
6 4♥E ♦J+1 = -620  -620  -
7 3NTE ♣6+1 = -600  -630  1
8 3NTW ♠5+1 +1 -430  -430  -
9 1NT xN ♣3+2 +2    +380    +140 6
10 3NTE ♥6+2 +2 -660  -660  -
11 3♥S ♥J+3 +3    +230    +480 6
12 4♥E ♠K+1 -1    +50 -420  10
13 4♥S ♠8= -1 -100     +170 7
14 3♥xS ♦K-1 -1 -100     +50 4
15 4♥E ♠A= = -420  -420  -
16 2♠S ♦9-3 -2 -100     +300 9
ROUND 2 IMPs: 30 28 VP: 10.61 9.39


Round 6  (match scorecard, all results of round 6)
PIONEERS
 VS
NETBRIDGE
CLOSED ROOM
 NS: Bas van Roosmalen - Merlijn Donk
 EW: Wanfeng Mou - Jeff Fang
PIONEERS
VS
NETBRIDGE
CLOSED ROOM
NS: Bas van Roosmalen - Merlijn Donk
EW: Wanfeng Mou - Jeff Fang

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 5♠xW ♥A-2 -1    +100 -4.6    +420 8 
2 3NTE ♠A+2 +3 -490  -3.8 -490  --
3 4♥W ♣2-2 -2    +200 3.8 -110   7
4 3♠E ♦A+1 = -140  -2.2 -100  1 
5 5♥xW ♠A-2 -2    +300 9.4 -150   10
6 4♠S ♦A+1 +1    +450 0.5    +420  1
7 3♥xN ♣5-2 -1 -200  -3.0 -200  --
8 3NTW ♣5-1 -1    +50 6.1 -400   10
9 2♠N ♣Q+1 +2    +170 2.5    +90  2
10 3♣S ♠2+1 +1    +130 0.9    +200 2 
11 2♠E ♣2-1 -1    +50 3.9    +110 2 
12 6♥E ♦3+1 +1 -1010  -3.9 -1010  --
13 4♥N ♣2+1 +1    +650 2.5    +680 1 
14 6♦N ♠4-1 -1 -50  -7.8    +300 8 
15 1NTN ♣4-1 -1 -100  -0.7 -100  --
16 1NTS ♠Q+3 +2    +150 -1.6    +180 1 
ROUND 6 IMPs: 23 30
VP: 7.97 12.03
1 5♠xW ♥A-2 -1    +100    +420 8
2 3NTE ♠A+2 +3 -490  -490  -
3 4♥W ♣2-2 -2    +200 -110  7
4 3♠E ♦A+1 = -140  -100  1
5 5♥xW ♠A-2 -2    +300 -150  10
6 4♠S ♦A+1 +1    +450    +420 1
7 3♥xN ♣5-2 -1 -200  -200  -
8 3NTW ♣5-1 -1    +50 -400  10
9 2♠N ♣Q+1 +2    +170    +90 2
10 3♣S ♠2+1 +1    +130    +200 2
11 2♠E ♣2-1 -1    +50    +110 2
12 6♥E ♦3+1 +1 -1010  -1010  -
13 4♥N ♣2+1 +1    +650    +680 1
14 6♦N ♠4-1 -1 -50     +300 8
15 1NTN ♣4-1 -1 -100  -100  -
16 1NTS ♠Q+3 +2    +150    +180 1
ROUND 6 IMPs: 23 30 VP: 7.97 12.03