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ALT COMPETITION 2023 - EVENT 5

Bridge Base Online, May 22 - 25, 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

Konstantin Trifonov

All-tournaments history →
BBO nickname: doubler73 WBF: 21968

Konstantyn TRIFONOV
Country: Ukraine
WBF: UKR&500080 (21968)

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 15 +13 0.87 7.6 0.50 19%
Dummy 11 -2 -0.18 -13.8 -1.26 14%
Defense, player leads 26 -22 -0.85 -24.4 -0.94 33%
Defense, partner leads 28 +7 0.25 -19.8 -0.71 35%
Total 80 -4 -0.05 -50.4 -0.63 100%
OtherDeclared (pair)Best roundWorst round
  26 R3 (+47) R7 (-26)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 316 287 90.82% 29 32 0.1013
Opening lead 22 19 86.36% 3 4 0.1818
After the lead — declarer 146 135 92.47% 11 11 0.0753
After the lead — defense 148 133 89.86% 15 17 0.1149

Round 2  (match scorecard, all results of round 2)
ULI
 VS
UKRAINE
OPEN ROOM
 NS: Walter Schuster - Federico Primavera
 EW: Konstantin Trifonov - Petro Karlykov
ULI
VS
UKRAINE
OPEN ROOM
NS: Walter Schuster - Federico Primavera
EW: Konstantin Trifonov - Petro Karlykov

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥E ♦K-2 -1    +50 4.0    +420  9
2 3♦S ♣10-3 -3 -300  5.5    +110  9
3 1NT xS ♠Q-1 -1 -100  -4.0 -650  11 
4 4♥E ♣10-2 -1    +100 -1.3 -140  6 
5 4♠S ♥A= =    +620 -1.1    +620 --
6 3NTW ♦2-1 -1    +100 -4.0    +200  3
7 4♥N ♦3+2 +2    +680 -1.0    +620 2 
8 3♣E ♥2+2 +1 -130  1.5    +50  5
9 6♥N ♠2= =    +980 -0.7    +980 --
10 3♣N ♥K= -1 -100  7.0 -100  --
11 5♠S ♣A+1 =    +450 -0.6 -50  11 
12 3NTN ♠2+3 +1    +630 0.4    +630 --
13 2♥S ♥J+2 +2    +170 -1.0    +80 3 
14 4♥W ♠3+1 +1 -450  0.0 -450  --
15 3♥W ♣K+1 = -140  -3.9 -140  --
16 4♥W ♠Q-3 -2    +200 -3.5 -100  7 
ROUND 2 IMPs: 40 26
VP: 13.75 6.25
1 4♥E ♦K-2 -1    +50    +420 9
2 3♦S ♣10-3 -3 -300     +110 9
3 1NT xS ♠Q-1 -1 -100  -650  11
4 4♥E ♣10-2 -1    +100 -140  6
5 4♠S ♥A= =    +620    +620 -
6 3NTW ♦2-1 -1    +100    +200 3
7 4♥N ♦3+2 +2    +680    +620 2
8 3♣E ♥2+2 +1 -130     +50 5
9 6♥N ♠2= =    +980    +980 -
10 3♣N ♥K= -1 -100  -100  -
11 5♠S ♣A+1 =    +450 -50  11
12 3NTN ♠2+3 +1    +630    +630 -
13 2♥S ♥J+2 +2    +170    +80 3
14 4♥W ♠3+1 +1 -450  -450  -
15 3♥W ♣K+1 = -140  -140  -
16 4♥W ♠Q-3 -2    +200 -100  7
ROUND 2 IMPs: 40 26 VP: 13.75 6.25


Round 3  (match scorecard, all results of round 3)
UKRAINE
 VS
CANTOR
CLOSED ROOM
 NS: Peter Lund - Margrethe Rykov
 EW: Yuliy Chumak - Konstantin Trifonov
UKRAINE
VS
CANTOR
CLOSED ROOM
NS: Peter Lund - Margrethe Rykov
EW: Yuliy Chumak - Konstantin Trifonov

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 1♠N ♦K= =    +80 1.1    +140 2 
2 1NTE ♥4+1 +1 -120  1.0 -90  1 
3 3♣N ♦10= =    +110 -0.6    +100 --
4 4♠N ♦10-2 -1 -100  6.1    +800 14 
5 3♠S ♦K-1 +1    +170 -5.6    +620 10 
6 4♠N ♥A+1 =    +420 -5.2    +200  6
7 3♠N ♥8-1 -2 -200  -6.0 -300   3
8 4♠W ♠Q-2 -1    +50 -0.3    +130 2 
9 4♦W ♣7= = -130  0.8 -130  --
10 3NTW ♠6+1 +1 -630  1.2 -630  --
11 3NTN ♠3= +1    +430 0.1    +460 1 
12 3NTW ♦8+1 +2 -460  0.5 -430  1 
13 2♥xS ♥Q-3 -3 -800  2.9 -680  3 
14 2♠W ♥K+1 +1 -140  6.3    +170 7 
15 4♠N ♥7-1 -1 -100  8.6    +1100 15 
16 4♥N ♣7+1 =    +420 -2.0    +420 --
ROUND 3 IMPs: 56 9
VP: 18.87 1.13
1 1♠N ♦K= =    +80    +140 2
2 1NTE ♥4+1 +1 -120  -90  1
3 3♣N ♦10= =    +110    +100 -
4 4♠N ♦10-2 -1 -100     +800 14
5 3♠S ♦K-1 +1    +170    +620 10
6 4♠N ♥A+1 =    +420    +200 6
7 3♠N ♥8-1 -2 -200  -300  3
8 4♠W ♠Q-2 -1    +50    +130 2
9 4♦W ♣7= = -130  -130  -
10 3NTW ♠6+1 +1 -630  -630  -
11 3NTN ♠3= +1    +430    +460 1
12 3NTW ♦8+1 +2 -460  -430  1
13 2♥xS ♥Q-3 -3 -800  -680  3
14 2♠W ♥K+1 +1 -140     +170 7
15 4♠N ♥7-1 -1 -100     +1100 15
16 4♥N ♣7+1 =    +420    +420 -
ROUND 3 IMPs: 56 9 VP: 18.87 1.13


Round 4  (match scorecard, all results of round 4)
SCHALTZ
 VS
UKRAINE
OPEN ROOM
 NS: Rico Hemberg - Jesper Buus Thomsen
 EW: Yuliy Chumak - Konstantin Trifonov
SCHALTZ
VS
UKRAINE
OPEN ROOM
NS: Rico Hemberg - Jesper Buus Thomsen
EW: Yuliy Chumak - Konstantin Trifonov

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTE ♣A-3 -3    +150 -1.7    +150 --
2 3♣N ♥6= =    +110 -3.7    +50 2 
3 4♠W ♦2+3 +2 -680  -1.7 -660   1
4 1NTE ♠5+2 +2 -150  4.9    +300  10
5 3NTS ♣Q+2 +1    +630 0.7    +660  1
6 1NTN ♣4-3 -1 -50  -1.8 -100  2 
7 4♠S ♥K= +1    +650 -0.4    +650 --
8 3NTS ♠10-2 -2 -100  2.3 -110  --
9 6♥S ♣J= =    +980 -2.9    +980 --
10 3NTE ♠8-1 -1    +100 -1.4    +110 --
11 3NTN ♣4+1 +1    +430 -2.8    +550  3
12 4♠N ♥2+1 +1    +650 0.0    +680  1
13 2♠N ♠2= +2    +170 -1.9    +110 2 
14 2♥N ♠10= +1    +140 -2.7    +110 1 
15 2♦W ♥10+2 +2 -130  1.8 -400  7 
16 2♥xN ♦A-1 -1 -100  5.0    +400  11
ROUND 4 IMPs: 14 27
VP: 6.48 13.52
1 3NTE ♣A-3 -3    +150    +150 -
2 3♣N ♥6= =    +110    +50 2
3 4♠W ♦2+3 +2 -680  -660  1
4 1NTE ♠5+2 +2 -150     +300 10
5 3NTS ♣Q+2 +1    +630    +660 1
6 1NTN ♣4-3 -1 -50  -100  2
7 4♠S ♥K= +1    +650    +650 -
8 3NTS ♠10-2 -2 -100  -110  -
9 6♥S ♣J= =    +980    +980 -
10 3NTE ♠8-1 -1    +100    +110 -
11 3NTN ♣4+1 +1    +430    +550 3
12 4♠N ♥2+1 +1    +650    +680 1
13 2♠N ♠2= +2    +170    +110 2
14 2♥N ♠10= +1    +140    +110 1
15 2♦W ♥10+2 +2 -130  -400  7
16 2♥xN ♦A-1 -1 -100     +400 11
ROUND 4 IMPs: 14 27 VP: 6.48 13.52


Round 6  (match scorecard, all results of round 6)
ROIKO
 VS
UKRAINE
OPEN ROOM
 NS: Silvana Rojko - Sean Ganness
 EW: Yuliy Chumak - Konstantin Trifonov
ROIKO
VS
UKRAINE
OPEN ROOM
NS: Silvana Rojko - Sean Ganness
EW: Yuliy Chumak - Konstantin Trifonov

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♠S ♦3+1 +3    +200 2.4    +450  6
2 4♠E ♥Q-2 -2    +100 3.3    +300  5
3 5♣xS ♠5-2 -2 -300  3.4 -300  --
4 3NTW ♠7+2 +2 -660  0.0 -600   2
5 2♥W ♦6+2 +1 -140  -1.3 -400  6 
6 4♠xS ♦K-1 =    +590 -7.8    +420 5 
7 3♦S ♣5-1 -1 -100  2.8    +80  5
8 5♣S ♥Q= =    +400 -0.6    +400 --
9 7♠N ♥3= =    +1510 -7.1    +1010 11 
10 3♥E ♠A+2 +2 -200  -10.2 -1100  14 
11 3♦xS ♠K= =    +470 -7.9    +100 9 
12 4♠S ♥J+1 =    +620 -2.9    +140 10 
13 4♥N ♦2-1 -1 -100  1.2 -100  --
14 4♥N ♦9+2 +2    +480 7.3    +980  11
15 4♥S ♠6-1 -1 -100  0.9 -100  --
16 4♥S ♠10-2 -2 -100  2.9 -50   2
ROUND 6 IMPs: 55 31
VP: 15.74 4.26
1 2♠S ♦3+1 +3    +200    +450 6
2 4♠E ♥Q-2 -2    +100    +300 5
3 5♣xS ♠5-2 -2 -300  -300  -
4 3NTW ♠7+2 +2 -660  -600  2
5 2♥W ♦6+2 +1 -140  -400  6
6 4♠xS ♦K-1 =    +590    +420 5
7 3♦S ♣5-1 -1 -100     +80 5
8 5♣S ♥Q= =    +400    +400 -
9 7♠N ♥3= =    +1510    +1010 11
10 3♥E ♠A+2 +2 -200  -1100  14
11 3♦xS ♠K= =    +470    +100 9
12 4♠S ♥J+1 =    +620    +140 10
13 4♥N ♦2-1 -1 -100  -100  -
14 4♥N ♦9+2 +2    +480    +980 11
15 4♥S ♠6-1 -1 -100  -100  -
16 4♥S ♠10-2 -2 -100  -50  2
ROUND 6 IMPs: 55 31 VP: 15.74 4.26


Round 7  (match scorecard, all results of round 7)
UKRAINE
 VS
FREDIN
OPEN ROOM
 NS: Konstantin Trifonov - Petro Karlykov
 EW: Neville Eber - Hennie Fick
UKRAINE
VS
FREDIN
OPEN ROOM
NS: Konstantin Trifonov - Petro Karlykov
EW: Neville Eber - Hennie Fick

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTW ♣2-1 +1 -430  -7.6 -50   9
2 2♠W ♥Q= = -110  -3.3 -200  3 
3 2♠E ♥5-1 = -110  -5.9    +140  6
4 4♥W ♦9-1 = -620  -7.8 -200   9
5 1NTN ♦7+2 +1    +120 -0.5 -110  6 
6 3NTE ♦4+2 +2 -660  -0.7 -660  --
7 6♣E ♠10-1 = -1370  -5.3 -1370  --
8 2♠W ♥J-2 = -110  -4.1    +150  6
9 4♠W ♦3+1 +1 -650  -4.1 -200   10
10 1NTE ♠Q+1 +1 -120  -4.0    +110  6
11 4♦xW ♣5-2 -1    +100 2.4 -50  4 
12 3♣E ♥A= -1    +50 1.9 -100  4 
13 3♣W ♠8-1 -3    +300 4.1    +140 4 
14 2NTS ♦J= =    +120 1.7    +110 --
15 3♠N ♦4+1 +1    +170 -3.8    +200  1
16 2NTN ♦2= =    +120 0.4    +120 --
ROUND 7 IMPs: 21 47
VP: 3.91 16.09
1 3NTW ♣2-1 +1 -430  -50  9
2 2♠W ♥Q= = -110  -200  3
3 2♠E ♥5-1 = -110     +140 6
4 4♥W ♦9-1 = -620  -200  9
5 1NTN ♦7+2 +1    +120 -110  6
6 3NTE ♦4+2 +2 -660  -660  -
7 6♣E ♠10-1 = -1370  -1370  -
8 2♠W ♥J-2 = -110     +150 6
9 4♠W ♦3+1 +1 -650  -200  10
10 1NTE ♠Q+1 +1 -120     +110 6
11 4♦xW ♣5-2 -1    +100 -50  4
12 3♣E ♥A= -1    +50 -100  4
13 3♣W ♠8-1 -3    +300    +140 4
14 2NTS ♦J= =    +120    +110 -
15 3♠N ♦4+1 +1    +170    +200 1
16 2NTN ♦2= =    +120    +120 -
ROUND 7 IMPs: 21 47 VP: 3.91 16.09