Full version

ALT COMPETITION 2025 - EVENT 4

Bridge Base Online, May 12 - 15, 2025

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 19 +29 1.53 28.2 1.49 30%
Dummy 16 +12 0.75 -17.2 -1.07 25%
Defense, player leads 19 -25 -1.32 -9.8 -0.52 30%
Defense, partner leads 10 +13 1.30 -1.9 -0.19 16%
Total 64 +29 0.45 -0.7 -0.01 100%
OtherDeclared (pair)Best roundWorst round
  35 R8 (+32) R7 (-16)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 233 219 93.99% 14 14 0.0601
Opening lead 15 14 93.33% 1 1 0.0667
After the lead — declarer 167 159 95.21% 8 8 0.0479
After the lead — defense 51 46 90.20% 5 5 0.0980

Round 4  (match scorecard, all results of round 4)
DENMARK
 VS
JUST JUMP
OPEN ROOM
 NS: Steen Schou - Jørgen Hansen
 EW: Marina Reitmann - Konstantin Trifonov
DENMARK
VS
JUST JUMP
OPEN ROOM
NS: Steen Schou - Jørgen Hansen
EW: Marina Reitmann - Konstantin Trifonov

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♠N ♦A-1 -1 -50  3.5    +300  8
2 4♠S ♣J+1 +1    +650 -1.4    +650 --
3 4♠S ♥9+1 =    +420 -2.1 -50  10 
4 4♠S ♦8+1 +1    +650 -0.4    +650 --
5 2♥W ♠Q+1 = -110  1.3    +50  4
6 5♠E ♥9= = -650  3.8    +100  13
7 3NTE ♠J-3 -3    +300 -8.6 -90  9 
8 1NTS ♣10-1 -1 -50  1.2    +110  4
9 3NTW ♦K= = -600  2.0 -630  1 
10 3NTW ♥J+1 +1 -630  1.9 -630  --
11 1NTE ♦6= -3    +150 -3.8    +160 --
12 3♠N ♣9-1 -1 -100  -1.1 -500  9 
13 3♦E ♠Q+1 = -110  2.9 -130  1 
14 3♥W ♦5= +1 -170  2.7 -420  6 
15 2♠E ♥6+1 +1 -140  1.9 -140  --
16 3NTS ♥5+2 +2    +460 -0.4    +200 6 
ROUND 4 IMPs: 42 29
VP: 13.52 6.48
1 4♠N ♦A-1 -1 -50     +300 8
2 4♠S ♣J+1 +1    +650    +650 -
3 4♠S ♥9+1 =    +420 -50  10
4 4♠S ♦8+1 +1    +650    +650 -
5 2♥W ♠Q+1 = -110     +50 4
6 5♠E ♥9= = -650     +100 13
7 3NTE ♠J-3 -3    +300 -90  9
8 1NTS ♣10-1 -1 -50     +110 4
9 3NTW ♦K= = -600  -630  1
10 3NTW ♥J+1 +1 -630  -630  -
11 1NTE ♦6= -3    +150    +160 -
12 3♠N ♣9-1 -1 -100  -500  9
13 3♦E ♠Q+1 = -110  -130  1
14 3♥W ♦5= +1 -170  -420  6
15 2♠E ♥6+1 +1 -140  -140  -
16 3NTS ♥5+2 +2    +460    +200 6
ROUND 4 IMPs: 42 29 VP: 13.52 6.48


Round 5  (match scorecard, all results of round 5)
JUST JUMP
 VS
PEANUTS
OPEN ROOM
 NS: Volodymyr Dragan - Konstantin Trifonov
 EW: Thomas Bessis - Cédric Lorenzini
JUST JUMP
VS
PEANUTS
OPEN ROOM
NS: Volodymyr Dragan - Konstantin Trifonov
EW: Thomas Bessis - Cédric Lorenzini

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥W ♠5-2 -2    +100 1.8 -960  14 
2 2♦S ♥J-1 -1 -100  -3.4    +50  4
3 2NTW ♠6-2 -2    +200 3.9 -50  6 
4 3♥N ♠2+1 +1    +170 -5.8 -100  7 
5 4♥S ♦10= =    +620 3.0    +680  2
6 5♣xN ♠J-1 -1 -100  -3.8    +130  6
7 3♦S ♥6= =    +110 1.3    +130  1
8 4♠N ♥A+1 +1    +450 0.8    +450 --
9 2♥N ♥4= +1    +140 3.0    +110 1 
10 2NTS ♠3-1 -1 -100  3.1 -200  3 
11 5♥xN ♠K-2 -2 -300  -7.8 -50   6
12 5♣S ♠A= =    +600 3.2 -100  12 
13 4♥W ♠3+2 +2 -680  -1.4 -230   10
14 3♥E ♦10-2 -1    +50 1.3    +50 --
15 4♠E ♠2= = -420  -0.8 -420  --
16 3♦W ♥4-1 -1    +100 4.8 -600  12 
ROUND 5 IMPs: 55 29
VP: 16.09 3.91
1 4♥W ♠5-2 -2    +100 -960  14
2 2♦S ♥J-1 -1 -100     +50 4
3 2NTW ♠6-2 -2    +200 -50  6
4 3♥N ♠2+1 +1    +170 -100  7
5 4♥S ♦10= =    +620    +680 2
6 5♣xN ♠J-1 -1 -100     +130 6
7 3♦S ♥6= =    +110    +130 1
8 4♠N ♥A+1 +1    +450    +450 -
9 2♥N ♥4= +1    +140    +110 1
10 2NTS ♠3-1 -1 -100  -200  3
11 5♥xN ♠K-2 -2 -300  -50  6
12 5♣S ♠A= =    +600 -100  12
13 4♥W ♠3+2 +2 -680  -230  10
14 3♥E ♦10-2 -1    +50    +50 -
15 4♠E ♠2= = -420  -420  -
16 3♦W ♥4-1 -1    +100 -600  12
ROUND 5 IMPs: 55 29 VP: 16.09 3.91


Round 7  (match scorecard, all results of round 7)
JUST JUMP
 VS
MULTI FUN BUSSLOO
CLOSED ROOM
 NS: Bas van Roosmalen - Erik Goris
 EW: Marina Reitmann - Konstantin Trifonov
JUST JUMP
VS
MULTI FUN BUSSLOO
CLOSED ROOM
NS: Bas van Roosmalen - Erik Goris
EW: Marina Reitmann - Konstantin Trifonov

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTS ♦6+2 +2    +460 -1.1 -50   11
2 4♠S ♦9+1 +1    +650 -0.8    +650 --
3 2♥W ♠A= = -110  1.1 -90  1 
4 1♦xW ♣A= = -140  3.0 -80  2 
5 3♣N ♠2+3 +1    +130 -0.8 -200   8
6 2♠N ♣2+2 +1    +140 0.4    +100  1
7 3NTW ♠8+2 +2 -660  0.8 -650  --
8 3NTE ♠3+3 +3 -490  0.8 -490  --
9 5♣S ♦2+1 +1    +420 5.2    +920 11 
10 2♠N ♥J= =    +110 -0.8    +500 9 
11 4♥S ♦A+1 +1    +450 -1.4    +420  1
12 3NTS ♦Q= +1    +630 -3.3    +650 1 
13 4♥xN ♥Q= +1    +990 -12.4    +650  8
14 2♥S ♥8= =    +110 -3.5 -90   5
15 3NTS ♥3+2 +2    +660 0.1    +660 --
16 4♥S ♦2= =    +420 -7.9    +170  6
ROUND 7 IMPs: 24 40
VP: 5.82 14.18
1 3NTS ♦6+2 +2    +460 -50  11
2 4♠S ♦9+1 +1    +650    +650 -
3 2♥W ♠A= = -110  -90  1
4 1♦xW ♣A= = -140  -80  2
5 3♣N ♠2+3 +1    +130 -200  8
6 2♠N ♣2+2 +1    +140    +100 1
7 3NTW ♠8+2 +2 -660  -650  -
8 3NTE ♠3+3 +3 -490  -490  -
9 5♣S ♦2+1 +1    +420    +920 11
10 2♠N ♥J= =    +110    +500 9
11 4♥S ♦A+1 +1    +450    +420 1
12 3NTS ♦Q= +1    +630    +650 1
13 4♥xN ♥Q= +1    +990    +650 8
14 2♥S ♥8= =    +110 -90  5
15 3NTS ♥3+2 +2    +660    +660 -
16 4♥S ♦2= =    +420    +170 6
ROUND 7 IMPs: 24 40 VP: 5.82 14.18


Round 8  (match scorecard, all results of round 8)
JUST JUMP
 VS
SCOTCH LOVERS
CLOSED ROOM
 NS: David Shenkin - Cameron McLatchie
 EW: Marina Reitmann - Konstantin Trifonov
JUST JUMP
VS
SCOTCH LOVERS
CLOSED ROOM
NS: David Shenkin - Cameron McLatchie
EW: Marina Reitmann - Konstantin Trifonov

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♠W ♦6= = -110  2.7    +100 5 
2 2♠E ♦J-1 -1    +50 -3.9 -150   5
3 3♦W ♥8= +1 -130  4.1 -110  1 
4 3NTE ♣2+2 +1 -630  1.2 -110  11 
5 4♠S ♣Q+2 +2    +680 8.3    +680 --
6 5♠W ♣K-2 -1    +100 1.8    +100 --
7 3NTE ♦5+1 +1 -630  1.6 -630  --
8 3NTW ♦5-1 -2    +100 -3.6 -90   5
9 3NTE ♦8-1 = -600  -0.6 -200  9 
10 3NTS ♥4+1 =    +600 -0.4    +630 1 
11 2♦W ♣5-1 -1    +50 -2.6 -120   5
12 3NTW ♠5+2 +2 -460  1.9    +100 11 
13 4♥S ♣K= =    +620 -4.8    +170  10
14 4♥E ♥8-2 -2    +100 1.1    +50  2
15 1NTS ♦5-5 -4 -400  2.3 -130  7 
16 3♣W ♠K= = -110  4.1    +800 14 
ROUND 8 IMPs: 59 27
VP: 17.03 2.97
1 2♠W ♦6= = -110     +100 5
2 2♠E ♦J-1 -1    +50 -150  5
3 3♦W ♥8= +1 -130  -110  1
4 3NTE ♣2+2 +1 -630  -110  11
5 4♠S ♣Q+2 +2    +680    +680 -
6 5♠W ♣K-2 -1    +100    +100 -
7 3NTE ♦5+1 +1 -630  -630  -
8 3NTW ♦5-1 -2    +100 -90  5
9 3NTE ♦8-1 = -600  -200  9
10 3NTS ♥4+1 =    +600    +630 1
11 2♦W ♣5-1 -1    +50 -120  5
12 3NTW ♠5+2 +2 -460     +100 11
13 4♥S ♣K= =    +620    +170 10
14 4♥E ♥8-2 -2    +100    +50 2
15 1NTS ♦5-5 -4 -400  -130  7
16 3♣W ♠K= = -110     +800 14
ROUND 8 IMPs: 59 27 VP: 17.03 2.97