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ALT COMPETITION 2025 - EVENT 1

Bridge Base Online, January 20 - 23, 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 28 -29 -1.04 -32.2 -1.15 35%
Dummy 24 +48 2.00 37.0 1.54 30%
Defense, player leads 12 -12 -1.00 -6.5 -0.54 15%
Defense, partner leads 16 +36 2.25 21.9 1.37 20%
Total 80 +43 0.54 20.2 0.25 100%
OtherDeclared (pair)Best roundWorst round
  52 R7 (+69) R5 (-18)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 299 274 91.64% 25 25 0.0836
Opening lead 12 9 75.00% 3 3 0.2500
After the lead — declarer 224 209 93.30% 15 15 0.0670
After the lead — defense 63 56 88.89% 7 7 0.1111

Round 1  (match scorecard, all results of round 1)
MAGICIANS
 VS
TEAM 14
OPEN ROOM
 NS: Soner Kayabaşı - Seher Orman
 EW: Konstantin Trifonov - Petro Karlykov
MAGICIANS
VS
TEAM 14
OPEN ROOM
NS: Soner Kayabaşı - Seher Orman
EW: Konstantin Trifonov - Petro Karlykov

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTW ♠Q-1 = -400  7.9    +140  11
2 4♣N ♣2= +1    +150 -3.7    +100 2 
3 2♣N ♠6+2 +1    +110 -1.0    +150  1
4 5♣N ♥K= =    +600 -5.8    +150 10 
5 4♦W ♠2= -1    +50 0.1    +50 --
6 3NTW ♠6+1 +2 -660  2.1 -660  --
7 3NTE ♥Q+2 +1 -630  0.3 -620  --
8 1NTW ♥Q+3 +1 -120  -0.7 -180  2 
9 4♦S ♠Q-3 -3 -150  0.8 -170  1 
10 3♦N ♥Q-1 -1 -100  0.0 -200  3 
11 4♠E ♥2+2 +1 -450  2.0 -480  1 
12 2♠S ♠A= +1    +140 -2.9    +500  8
13 2♣E ♥7+1 +1 -110  -0.7 -130  1 
14 6♥S ♠Q-1 -1 -50  12.2    +490  11
15 4♥W ♦5+2 +2 -480  -6.7 -980  11 
16 1NTE ♦7-1 +2 -150  0.7 -140  --
ROUND 1 IMPs: 31 31
VP: 10.00 10.00
1 3NTW ♠Q-1 = -400     +140 11
2 4♣N ♣2= +1    +150    +100 2
3 2♣N ♠6+2 +1    +110    +150 1
4 5♣N ♥K= =    +600    +150 10
5 4♦W ♠2= -1    +50    +50 -
6 3NTW ♠6+1 +2 -660  -660  -
7 3NTE ♥Q+2 +1 -630  -620  -
8 1NTW ♥Q+3 +1 -120  -180  2
9 4♦S ♠Q-3 -3 -150  -170  1
10 3♦N ♥Q-1 -1 -100  -200  3
11 4♠E ♥2+2 +1 -450  -480  1
12 2♠S ♠A= +1    +140    +500 8
13 2♣E ♥7+1 +1 -110  -130  1
14 6♥S ♠Q-1 -1 -50     +490 11
15 4♥W ♦5+2 +2 -480  -980  11
16 1NTE ♦7-1 +2 -150  -140  -
ROUND 1 IMPs: 31 31 VP: 10.00 10.00


Round 2  (match scorecard, all results of round 2)
TEAM 14
 VS
COCONUT
CLOSED ROOM
 NS: Jianjian Wang - Xiaojing Deng
 EW: Konstantin Trifonov - Petro Karlykov
TEAM 14
VS
COCONUT
CLOSED ROOM
NS: Jianjian Wang - Xiaojing Deng
EW: Konstantin Trifonov - Petro Karlykov

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 5♣W ♥K-1 = -400  9.1    +150 11 
2 3NTN ♣8+3 +3    +690 1.8    +690 --
3 1NTW ♥2-1 = -90  0.1 -90  --
4 5♣E ♥7+1 = -600  3.1 -630   1
5 5♣S ♠Q+1 +1    +620 -4.9 -100   12
6 1NTS ♥5+2 +1    +120 2.2    +140 1 
7 3♦S ♠7= =    +110 3.2    +600 10 
8 5♣xW ♠2-2 -2    +300 -4.8    +50  6
9 2♦N ♣4-2 -4 -200  2.1 -100  3 
10 3♥E ♥4-1 -1    +100 -0.5    +130 1 
11 2♠S ♦4= -1 -50  3.5    +100 4 
12 1NT xW ♥6= -2    +300 -6.6 -140   10
13 4♠E ♦K+1 = -620  4.8 -620  --
14 1♠E ♠J+1 +1 -110  0.8 -90  1 
15 2♦xN ♦5-1 -1 -200  3.2    +50 6 
16 3NTS ♥3+3 +3    +490 -0.2    +490 --
ROUND 2 IMPs: 37 29
VP: 12.29 7.71
1 5♣W ♥K-1 = -400     +150 11
2 3NTN ♣8+3 +3    +690    +690 -
3 1NTW ♥2-1 = -90  -90  -
4 5♣E ♥7+1 = -600  -630  1
5 5♣S ♠Q+1 +1    +620 -100  12
6 1NTS ♥5+2 +1    +120    +140 1
7 3♦S ♠7= =    +110    +600 10
8 5♣xW ♠2-2 -2    +300    +50 6
9 2♦N ♣4-2 -4 -200  -100  3
10 3♥E ♥4-1 -1    +100    +130 1
11 2♠S ♦4= -1 -50     +100 4
12 1NT xW ♥6= -2    +300 -140  10
13 4♠E ♦K+1 = -620  -620  -
14 1♠E ♠J+1 +1 -110  -90  1
15 2♦xN ♦5-1 -1 -200     +50 6
16 3NTS ♥3+3 +3    +490    +490 -
ROUND 2 IMPs: 37 29 VP: 12.29 7.71


Round 3  (match scorecard, all results of round 3)
LUNDBERG
 VS
TEAM 14
OPEN ROOM
 NS: Simon Hult - Anne-Marie Lundberg
 EW: Konstantin Trifonov - Petro Karlykov
LUNDBERG
VS
TEAM 14
OPEN ROOM
NS: Simon Hult - Anne-Marie Lundberg
EW: Konstantin Trifonov - Petro Karlykov

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 6♦W ♥5+1 +1 -940  7.5 -500   10
2 3♦W ♣A-1 -1    +50 2.3    +140  3
3 4♠E ♦5-1 -2    +200 -6.6 -110  7 
4 4♥E ♦J-1 -1    +100 -2.8 -140  6 
5 4♦N ♥A= =    +130 -3.2    +50 2 
6 2♥N ♦8= -1 -50  3.4    +110  4
7 3NTE ♠K-1 -2    +200 -8.8 -400  12 
8 2♥W ♦2+3 +3 -200  -4.5 -420  6 
9 3♠N ♦4-1 =    +140 -1.3    +100 1 
10 1NTS ♣4+2 -1 -100  6.5    +150  6
11 3♣S ♣7+1 =    +110 -2.2    +130  1
12 4♠N ♣3= =    +620 -1.8    +300 8 
13 3♥E ♦4+1 = -140  0.1 -170  1 
14 4♠E ♣7+1 = -420  -0.3 -420  --
15 6♦N ♣A-1 -1 -100  -0.1 -100  --
16 3♠W ♣A= = -140  8.2 -50   3
ROUND 3 IMPs: 43 27
VP: 14.18 5.82
1 6♦W ♥5+1 +1 -940  -500  10
2 3♦W ♣A-1 -1    +50    +140 3
3 4♠E ♦5-1 -2    +200 -110  7
4 4♥E ♦J-1 -1    +100 -140  6
5 4♦N ♥A= =    +130    +50 2
6 2♥N ♦8= -1 -50     +110 4
7 3NTE ♠K-1 -2    +200 -400  12
8 2♥W ♦2+3 +3 -200  -420  6
9 3♠N ♦4-1 =    +140    +100 1
10 1NTS ♣4+2 -1 -100     +150 6
11 3♣S ♣7+1 =    +110    +130 1
12 4♠N ♣3= =    +620    +300 8
13 3♥E ♦4+1 = -140  -170  1
14 4♠E ♣7+1 = -420  -420  -
15 6♦N ♣A-1 -1 -100  -100  -
16 3♠W ♣A= = -140  -50  3
ROUND 3 IMPs: 43 27 VP: 14.18 5.82


Round 5  (match scorecard, all results of round 5)
ULI
 VS
TEAM 14
OPEN ROOM
 NS: Walter Schuster - Federico Primavera
 EW: Konstantin Trifonov - Petro Karlykov
ULI
VS
TEAM 14
OPEN ROOM
NS: Walter Schuster - Federico Primavera
EW: Konstantin Trifonov - Petro Karlykov

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♠S ♦K= =    +140 0.7    +400  6
2 2♠E ♣K+1 +1 -140  0.6 -100   1
3 3NTE ♥10-1 -1    +100 -0.5 -300  9 
4 3NTS ♥4-1 -2 -200  8.8    +100  7
5 6♦S ♥2+1 =    +1370 -10.1    +690 12 
6 3♠W ♣9= = -140  0.8 -140  --
7 5♣S ♦7-1 -1 -100  2.8    +130  6
8 3♦W ♠2-1 -3    +150 -1.9 -50  5 
9 1NTW ♣2+3 +3 -180  -8.6 -620  10 
10 2NTE ♦2-1 -1    +100 -3.4    +100 --
11 2♠E ♠9+3 +2 -170  -1.3    +50  6
12 1NTW ♥10+1 +2 -150  0.2 -120   1
13 2♥E ♦Q-2 -2    +200 -3.8    +200 --
14 3NTS ♠J+1 +1    +430 -2.8 -50  10 
15 4♠E ♦7-1 -2    +100 -1.5    +100 --
16 3NTW ♦7+1 +1 -630  4.8 -600   1
ROUND 5 IMPs: 46 28
VP: 14.60 5.40
1 3♠S ♦K= =    +140    +400 6
2 2♠E ♣K+1 +1 -140  -100  1
3 3NTE ♥10-1 -1    +100 -300  9
4 3NTS ♥4-1 -2 -200     +100 7
5 6♦S ♥2+1 =    +1370    +690 12
6 3♠W ♣9= = -140  -140  -
7 5♣S ♦7-1 -1 -100     +130 6
8 3♦W ♠2-1 -3    +150 -50  5
9 1NTW ♣2+3 +3 -180  -620  10
10 2NTE ♦2-1 -1    +100    +100 -
11 2♠E ♠9+3 +2 -170     +50 6
12 1NTW ♥10+1 +2 -150  -120  1
13 2♥E ♦Q-2 -2    +200    +200 -
14 3NTS ♠J+1 +1    +430 -50  10
15 4♠E ♦7-1 -2    +100    +100 -
16 3NTW ♦7+1 +1 -630  -600  1
ROUND 5 IMPs: 46 28 VP: 14.60 5.40


Round 7  (match scorecard, all results of round 7)
TEAM 14
 VS
GREENBERG
OPEN ROOM
 NS: Petro Karlykov - Konstantin Trifonov
 EW: Timur Edis - Elvan Edis
TEAM 14
VS
GREENBERG
OPEN ROOM
NS: Petro Karlykov - Konstantin Trifonov
EW: Timur Edis - Elvan Edis

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♠S ♦6-2 -2 -100  -0.9 -100  --
2 1NT xS ♠5-3 -3 -800  -10.6 -170   12
3 3♦S ♣K+3 +3    +170 -7.5    +170 --
4 4♥N ♠J= =    +620 7.5 -710  16 
5 4♠N ♣J-1 -1 -100  -1.5 -510  9 
6 4♠xN ♣K-1 -1 -100  -0.4 -300  5 
7 2♦N ♣5-1 =    +90 4.7 -100  5 
8 4♥S ♦A= =    +420 1.7    +430 --
9 4♥S ♠6+3 +2    +480 -7.6    +980  11
10 6♥S ♦2+1 +1    +1460 2.6 -100  17 
11 1NT xxS ♦K= =    +560 11.5 -110  12 
12 3NTW ♥4-1 -1    +50 4.3 -450  11 
13 3♥xN ♥5-1 =    +730 14.9 -650  16 
14 1NTS ♥3+3 +3    +180 -0.2 -50  6 
15 3♥N ♦3+1 +1    +170 2.5 -100  7 
16 3♦S ♠A-1 -1 -50  -3.2    +550  12
ROUND 7 IMPs: 104 35
VP: 20.00 0.00
1 3♠S ♦6-2 -2 -100  -100  -
2 1NT xS ♠5-3 -3 -800  -170  12
3 3♦S ♣K+3 +3    +170    +170 -
4 4♥N ♠J= =    +620 -710  16
5 4♠N ♣J-1 -1 -100  -510  9
6 4♠xN ♣K-1 -1 -100  -300  5
7 2♦N ♣5-1 =    +90 -100  5
8 4♥S ♦A= =    +420    +430 -
9 4♥S ♠6+3 +2    +480    +980 11
10 6♥S ♦2+1 +1    +1460 -100  17
11 1NT xxS ♦K= =    +560 -110  12
12 3NTW ♥4-1 -1    +50 -450  11
13 3♥xN ♥5-1 =    +730 -650  16
14 1NTS ♥3+3 +3    +180 -50  6
15 3♥N ♦3+1 +1    +170 -100  7
16 3♦S ♠A-1 -1 -50     +550 12
ROUND 7 IMPs: 104 35 VP: 20.00 0.00