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ALT COMPETITION 2026 - EVENT 2

Bridge Base Online, February 23 - 26, 2026

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 9 -29 -3.22 -9.2 -1.02 19%
Dummy 14 -19 -1.36 -2.7 -0.19 29%
Defense, player leads 12 -30 -2.50 2.1 0.17 25%
Defense, partner leads 13 -3 -0.23 14.9 1.15 27%
Total 48 -81 -1.69 5.1 0.11 100%
OtherDeclared (pair)Best roundWorst round
  23 R1 (-7) R8 (-39)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 105 92 87.62% 13 15 0.1429
Opening lead 11 8 72.73% 3 5 0.4545
After the lead — declarer 43 37 86.05% 6 6 0.1395
After the lead — defense 51 47 92.16% 4 4 0.0784

Round 1  (match scorecard, all results of round 1)
BC CRASH
 VS
JUST JUMP
OPEN ROOM
 NS: Ricco van Prooijen - Simon de Wijs
 EW: Konstantin Trifonov - Petro Karlykov
BC CRASH
VS
JUST JUMP
OPEN ROOM
NS: Ricco van Prooijen - Simon de Wijs
EW: Konstantin Trifonov - Petro Karlykov

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♠S ♥4-1 -1 -50  -1.5 -550  11 
2 6♥xS ♠5-1 -1 -200  10.0    +660  13
3 3NTS ♥10= =    +400 -5.5    +420  1
4 3NTN ♥6= =    +600 -0.9 -100  12 
5 3♠W ♣Q= -1    +50 -3.4 -100  4 
6 4♥W ♠4-1 -1    +100 -5.0    +100 --
7 4♠S ♦K-2 -2 -200  4.5    +140  8
8 3NTW ♠J+3 +3 -490  -0.1 -490  --
9 6♦W ♣10+1 +1 -1390  3.0 -1390  --
10 4♥xS ♦9= -1 -200  8.5    +790  14
11 3♥W ♦Q+3 +3 -230  -2.6 -480  6 
12 4♥E ♦A+1 = -420  2.4 -500  2 
13 4♥E ♦A+1 +1 -650  0.5 -650  --
14 5♦S ♥3= =    +400 1.6    +500  3
15 3NTW ♦J+1 +1 -430  -0.3 -430  --
16 5♠xN ♦4= =    +650 -10.1    +100 11 
ROUND 1 IMPs: 46 39
VP: 12.03 7.97
1 2♠S ♥4-1 -1 -50  -550  11
2 6♥xS ♠5-1 -1 -200     +660 13
3 3NTS ♥10= =    +400    +420 1
4 3NTN ♥6= =    +600 -100  12
5 3♠W ♣Q= -1    +50 -100  4
6 4♥W ♠4-1 -1    +100    +100 -
7 4♠S ♦K-2 -2 -200     +140 8
8 3NTW ♠J+3 +3 -490  -490  -
9 6♦W ♣10+1 +1 -1390  -1390  -
10 4♥xS ♦9= -1 -200     +790 14
11 3♥W ♦Q+3 +3 -230  -480  6
12 4♥E ♦A+1 = -420  -500  2
13 4♥E ♦A+1 +1 -650  -650  -
14 5♦S ♥3= =    +400    +500 3
15 3NTW ♦J+1 +1 -430  -430  -
16 5♠xN ♦4= =    +650    +100 11
ROUND 1 IMPs: 46 39 VP: 12.03 7.97


Round 4  (match scorecard, all results of round 4)
JUST JUMP
 VS
MULTI FUN BUSSLOO
OPEN ROOM
 NS: Petro Karlykov - Konstantin Trifonov
 EW: Yahli Hiba - Reem Khutorsky
JUST JUMP
VS
MULTI FUN BUSSLOO
OPEN ROOM
NS: Petro Karlykov - Konstantin Trifonov
EW: Yahli Hiba - Reem Khutorsky

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♠W ♠3-1 = -140  -5.1    +420  11
2 3♦E ♠7= = -110  -0.6    +50  4
3 2♠S ♣7= -1 -50  -2.2    +150  5
4 1NTW ♦J+1 +1 -120  -1.3 -110  --
5 4♥N ♦A+2 +2    +680 2.5    +680 --
6 3♣S ♥10= -1 -50  -0.8    +110  4
7 2♠N ♥A= -1 -100  -3.9    +110  5
8 1NTE ♦7+3 +3 -180  -2.2 -150   1
9 7♥xS ♠K-6 -6 -1400  -8.2 -710   12
10 2♠W ♥4-1 -1    +100 -3.1    +600  11
11 2♥N ♥K-1 -2 -100  -2.2 -50   2
12 4♠xE ♥2-1 -2    +300 9.6    +50 6 
13 2♠E ♦6+1 +1 -140  6.2 -620  10 
14 4♠W ♥3+2 +1 -450  3.5 -450  --
15 4♠S ♣2+2 =    +620 3.6    +500 3 
16 3♦W ♦3-1 -2    +200 3.5    +170 1 
ROUND 4 IMPs: 20 55
VP: 2.55 17.45
1 3♠W ♠3-1 = -140     +420 11
2 3♦E ♠7= = -110     +50 4
3 2♠S ♣7= -1 -50     +150 5
4 1NTW ♦J+1 +1 -120  -110  -
5 4♥N ♦A+2 +2    +680    +680 -
6 3♣S ♥10= -1 -50     +110 4
7 2♠N ♥A= -1 -100     +110 5
8 1NTE ♦7+3 +3 -180  -150  1
9 7♥xS ♠K-6 -6 -1400  -710  12
10 2♠W ♥4-1 -1    +100    +600 11
11 2♥N ♥K-1 -2 -100  -50  2
12 4♠xE ♥2-1 -2    +300    +50 6
13 2♠E ♦6+1 +1 -140  -620  10
14 4♠W ♥3+2 +1 -450  -450  -
15 4♠S ♣2+2 =    +620    +500 3
16 3♦W ♦3-1 -2    +200    +170 1
ROUND 4 IMPs: 20 55 VP: 2.55 17.45


Round 8  (match scorecard, all results of round 8)
GREENBERG
 VS
JUST JUMP
OPEN ROOM
 NS: Mustafa Cem Tokay - Ted Greenberg
 EW: Konstantin Trifonov - Petro Karlykov
GREENBERG
VS
JUST JUMP
OPEN ROOM
NS: Mustafa Cem Tokay - Ted Greenberg
EW: Konstantin Trifonov - Petro Karlykov

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTE ♠5= = -400  0.1 -500  3 
2 4♥W ♦6+2 +2 -480  -6.0 -980  11 
3 4♠W ♥5-1 = -620  9.3 -140   10
4 5♦N ♠K-2 -2 -200  7.1 -140   2
5 2♠N ♠3= =    +110 -1.3    +100 --
6 4♠S ♦3+1 =    +420 -3.6 -50  10 
7 4♥W ♣4+1 = -620  0.6 -650  1 
8 5♥xW ♠J-2 -2    +300 3.8    +300 --
9 5♦E ♦10+1 +1 -620  -0.7 -620  --
10 4♥E ♦2-1 -1    +100 -3.8 -140  6 
11 3♦N ♠J-2 -2 -100  0.1 -300  5 
12 2♦W ♥Q+2 +2 -130  1.5 -120  --
13 1NTN ♦2= =    +90 -1.8 -100  5 
14 4♦N ♠A-1 -2 -100  3.3 -100  --
15 5♥S ♠2+1 +1    +680 3.5    +680 --
16 3NTN ♦3+1 +1    +430 -7.3 -50  10 
ROUND 8 IMPs: 51 12
VP: 17.97 2.03
1 3NTE ♠5= = -400  -500  3
2 4♥W ♦6+2 +2 -480  -980  11
3 4♠W ♥5-1 = -620  -140  10
4 5♦N ♠K-2 -2 -200  -140  2
5 2♠N ♠3= =    +110    +100 -
6 4♠S ♦3+1 =    +420 -50  10
7 4♥W ♣4+1 = -620  -650  1
8 5♥xW ♠J-2 -2    +300    +300 -
9 5♦E ♦10+1 +1 -620  -620  -
10 4♥E ♦2-1 -1    +100 -140  6
11 3♦N ♠J-2 -2 -100  -300  5
12 2♦W ♥Q+2 +2 -130  -120  -
13 1NTN ♦2= =    +90 -100  5
14 4♦N ♠A-1 -2 -100  -100  -
15 5♥S ♠2+1 +1    +680    +680 -
16 3NTN ♦3+1 +1    +430 -50  10
ROUND 8 IMPs: 51 12 VP: 17.97 2.03