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ALT COMPETITION 2023 - EVENT 1

Bridge Base Online, January 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

Karlis Rubin

All-tournaments history →
BBO nickname: karlisr WBF: 3506

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 6 +2 0.33 7.3 1.21 19%
Dummy 10 -10 -1.00 -0.3 -0.03 31%
Defense, player leads 9 -7 -0.78 -11.7 -1.30 28%
Defense, partner leads 7 -8 -1.14 -4.6 -0.66 22%
Total 32 -23 -0.72 -9.3 -0.29 100%
OtherDeclared (pair)Best roundWorst round
  16 R6 (+23) R8 (-46)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 114 109 95.61% 5 6 0.0526
Opening lead 9 8 88.89% 1 1 0.1111
After the lead — declarer 34 32 94.12% 2 3 0.0882
After the lead — defense 71 69 97.18% 2 2 0.0282

Round 6  (match scorecard, all results of round 6)
HARRIS
 VS
AMATEURS
CLOSED ROOM
 NS: Jelena Alfejeva - Karlis Rubin
 EW: Eddie Malhasyan - Jonathan Harris
HARRIS
VS
AMATEURS
CLOSED ROOM
NS: Jelena Alfejeva - Karlis Rubin
EW: Eddie Malhasyan - Jonathan Harris

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 1NTS ♦J+1 +1    +120 3.4 -130   6
2 1NTS ♣3= =    +90 2.1    +180 3 
3 4♠N ♦6-1 =    +420 8.9 -150   11
4 3♦N ♥4= =    +110 -5.7    +600 10 
5 3NTE ♣9+1 = -400  0.7 -400  --
6 2♥N ♠J= -1 -50  0.2 -150   3
7 3NTW ♠7+4 +2 -660  2.4 -720   2
8 4♣N ♠7= =    +130 2.0 -90   6
9 5♥xN ♣K-3 -2 -300  4.9 -100  5 
10 1NTN ♠3+1 +1    +120 0.1 -100   6
11 3NTW ♥2-1 -1    +50 0.9    +50 --
12 3♥E ♦9-3 -4    +200 -5.4    +300 3 
13 1NTS ♦K+1 =    +90 0.4    +90 --
14 2♠W ♣7+2 +1 -140  3.3 -420   7
15 3♣S ♥K+1 +1    +130 -0.2    +140 --
16 3NTW ♥6+2 = -600  -3.6 -690   3
ROUND 6 IMPs: 21 44
VP: 4.44 15.56
1 1NTS ♦J+1 +1    +120 -130  6
2 1NTS ♣3= =    +90    +180 3
3 4♠N ♦6-1 =    +420 -150  11
4 3♦N ♥4= =    +110    +600 10
5 3NTE ♣9+1 = -400  -400  -
6 2♥N ♠J= -1 -50  -150  3
7 3NTW ♠7+4 +2 -660  -720  2
8 4♣N ♠7= =    +130 -90  6
9 5♥xN ♣K-3 -2 -300  -100  5
10 1NTN ♠3+1 +1    +120 -100  6
11 3NTW ♥2-1 -1    +50    +50 -
12 3♥E ♦9-3 -4    +200    +300 3
13 1NTS ♦K+1 =    +90    +90 -
14 2♠W ♣7+2 +1 -140  -420  7
15 3♣S ♥K+1 +1    +130    +140 -
16 3NTW ♥6+2 = -600  -690  3
ROUND 6 IMPs: 21 44 VP: 4.44 15.56


Round 8  (match scorecard, all results of round 8)
AMATEURS
 VS
BURGESS
CLOSED ROOM
 NS: Diana Nettleton - Ollie Burgess
 EW: Karlis Rubin - Jelena Alfejeva
AMATEURS
VS
BURGESS
CLOSED ROOM
NS: Diana Nettleton - Ollie Burgess
EW: Karlis Rubin - Jelena Alfejeva

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTN ♦3-1 -1 -50  1.3 -100   2
2 7♥S ♥2= =    +2210 -10.7    +1460  13
3 3♦W ♣K-1 -1    +100 -1.3 -140   6
4 5♦W ♠A-4 -4    +400 -10.3 -110   11
5 3NTE ♦Q+2 +1 -430  -0.1 -450   1
6 2♥W ♥3-3 -3    +300 -3.9    +150  4
7 3NTS ♠4-2 -2 -200  5.5 -100  3 
8 4♠E ♥A-3 -3    +150 1.7    +140 --
9 3NTN ♦4-2 -2 -100  5.5    +150 6 
10 4♠N ♦8+2 =    +620 -2.0    +620 --
11 2♣N ♥5-1 -1 -50  -1.5    +150 5 
12 4♠N ♦A+1 +1    +650 -1.1    +300  8
13 4♠W ♦A= = -620  4.9 -620  --
14 3NTS ♥6+1 +1    +430 -2.4 -50   10
15 4♠xN ♥10-1 =    +790 -13.7    +100  12
16 2NTN ♥5-2 -4 -200  4.5    +110 7 
ROUND 8 IMPs: 21 67
VP: 1.23 18.77
1 3NTN ♦3-1 -1 -50  -100  2
2 7♥S ♥2= =    +2210    +1460 13
3 3♦W ♣K-1 -1    +100 -140  6
4 5♦W ♠A-4 -4    +400 -110  11
5 3NTE ♦Q+2 +1 -430  -450  1
6 2♥W ♥3-3 -3    +300    +150 4
7 3NTS ♠4-2 -2 -200  -100  3
8 4♠E ♥A-3 -3    +150    +140 -
9 3NTN ♦4-2 -2 -100     +150 6
10 4♠N ♦8+2 =    +620    +620 -
11 2♣N ♥5-1 -1 -50     +150 5
12 4♠N ♦A+1 +1    +650    +300 8
13 4♠W ♦A= = -620  -620  -
14 3NTS ♥6+1 +1    +430 -50  10
15 4♠xN ♥10-1 =    +790    +100 12
16 2NTN ♥5-2 -4 -200     +110 7
ROUND 8 IMPs: 21 67 VP: 1.23 18.77