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ALT COMPETITION 2026 - EVENT 4

Bridge Base Online, April 20 - 23, 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

Piotr Marcinowski

All-tournaments history →
BBO nickname: dyplomata WBF: 41429

Piotr MARCINOWSKI
Country: Poland
WBF: POL11550 (41429)
MPPPTitleRank
🔵 Open1250🎖 WM578
🟠 Mixed12507🎖 WLM22

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 26 +35 1.35 16.5 0.64 33%
Dummy 19 +6 0.32 21.2 1.11 24%
Defense, player leads 14 -2 -0.14 -8.2 -0.58 18%
Defense, partner leads 21 -47 -2.24 -16.2 -0.77 26%
Total 80 -8 -0.10 13.4 0.17 100%
OtherDeclared (pair)Best roundWorst round
  45 R4 (+41) R3 (-49)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 286 271 94.76% 15 18 0.0629
Opening lead 9 7 77.78% 2 3 0.3333
After the lead — declarer 189 181 95.77% 8 10 0.0529
After the lead — defense 88 83 94.32% 5 5 0.0568

Round 3  (match scorecard, all results of round 3)
RIPPEY
 VS
ULI
CLOSED ROOM
 NS: Lorenzo Camerini - Gabriella Olivieri
 EW: Wojciech Bak - Piotr Marcinowski
RIPPEY
VS
ULI
CLOSED ROOM
NS: Lorenzo Camerini - Gabriella Olivieri
EW: Wojciech Bak - Piotr Marcinowski

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 5♣xE ♥Q-2 -1    +100 -2.9 -100   5
2 2♥E ♣K+1 = -110  -1.5 -140   1
3 4♦S ♠A-1 =    +130 -9.4 -260   9
4 3♠E ♥3-2 -1    +100 -2.3    +100 --
5 2♥S ♣J+3 +1    +140 2.5    +140 --
6 4♠E ♣Q= = -620  2.5 -600  1 
7 2♠N ♣9= =    +110 -4.2 -90   5
8 4♠W ♥J-1 -1    +50 -1.3    +50 --
9 6♠E ♦J= -2    +200 -7.5    +200 --
10 1♠W ♣8+1 +1 -110  1.5 -110  --
11 4♥W ♦8+2 +2 -480  -3.9 -980   11
12 4♠xE ♥10-1 -1    +100 -1.4 -100   5
13 1♣N ♦K-2 -2 -200  5.2 -300   3
14 4♥W ♦10+1 +1 -450  0.5 -450  --
15 3NTW ♣7+1 +2 -460  0.5 -450  --
16 7♥N ♣9= =    +1510 -8.1    +1010  11
ROUND 3 IMPs: 1 50
VP: 0.93 19.07
1 5♣xE ♥Q-2 -1    +100 -100  5
2 2♥E ♣K+1 = -110  -140  1
3 4♦S ♠A-1 =    +130 -260  9
4 3♠E ♥3-2 -1    +100    +100 -
5 2♥S ♣J+3 +1    +140    +140 -
6 4♠E ♣Q= = -620  -600  1
7 2♠N ♣9= =    +110 -90  5
8 4♠W ♥J-1 -1    +50    +50 -
9 6♠E ♦J= -2    +200    +200 -
10 1♠W ♣8+1 +1 -110  -110  -
11 4♥W ♦8+2 +2 -480  -980  11
12 4♠xE ♥10-1 -1    +100 -100  5
13 1♣N ♦K-2 -2 -200  -300  3
14 4♥W ♦10+1 +1 -450  -450  -
15 3NTW ♣7+1 +2 -460  -450  -
16 7♥N ♣9= =    +1510    +1010 11
ROUND 3 IMPs: 1 50 VP: 0.93 19.07


Round 4  (match scorecard, all results of round 4)
RIPPEY
 VS
HARRIS
CLOSED ROOM
 NS: Eddie Malhasyan - Vladi Isporski
 EW: Wojciech Bak - Piotr Marcinowski
RIPPEY
VS
HARRIS
CLOSED ROOM
NS: Eddie Malhasyan - Vladi Isporski
EW: Wojciech Bak - Piotr Marcinowski

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTW ♣5+3 +3 -490  0.3 -420  2 
2 4♥S ♦7+1 +1    +650 0.8    +800 4 
3 2♠S ♥8-1 -1 -50  3.5    +100 4 
4 4♠E ♥K+3 +2 -680  2.5 -620  2 
5 5♦xW ♠A-1 -1    +100 2.8    +620 11 
6 4♥N ♦Q+1 +1    +450 0.6    +480 1 
7 3♣N ♦K-3 -2 -200  -1.1 -620   9
8 4♥W ♠6= +1 -450  1.5 -450  --
9 3NTW ♣5+2 +2 -660  -1.1 -690   1
10 4♥N ♣3-1 -1 -100  -1.3 -100  --
11 4♠E ♣A+1 +1 -450  -0.2 -450  --
12 2♥E ♠9+1 +1 -140  2.0 -90  2 
13 2♦N ♣J-3 -3 -300  3.4 -200  3 
14 5♦E ♠K= = -400  3.2    +50 10 
15 4♠N ♣7+1 =    +620 -0.7    +620 --
16 4♥W ♦6= = -620  7.4    +100 12 
ROUND 4 IMPs: 51 10
VP: 18.21 1.79
1 3NTW ♣5+3 +3 -490  -420  2
2 4♥S ♦7+1 +1    +650    +800 4
3 2♠S ♥8-1 -1 -50     +100 4
4 4♠E ♥K+3 +2 -680  -620  2
5 5♦xW ♠A-1 -1    +100    +620 11
6 4♥N ♦Q+1 +1    +450    +480 1
7 3♣N ♦K-3 -2 -200  -620  9
8 4♥W ♠6= +1 -450  -450  -
9 3NTW ♣5+2 +2 -660  -690  1
10 4♥N ♣3-1 -1 -100  -100  -
11 4♠E ♣A+1 +1 -450  -450  -
12 2♥E ♠9+1 +1 -140  -90  2
13 2♦N ♣J-3 -3 -300  -200  3
14 5♦E ♠K= = -400     +50 10
15 4♠N ♣7+1 =    +620    +620 -
16 4♥W ♦6= = -620     +100 12
ROUND 4 IMPs: 51 10 VP: 18.21 1.79


Round 5  (match scorecard, all results of round 5)
BC CRASH
 VS
RIPPEY
OPEN ROOM
 NS: Ed Hoogenkamp - Rob Helle
 EW: Wojciech Strzemecki - Piotr Marcinowski
BC CRASH
VS
RIPPEY
OPEN ROOM
NS: Ed Hoogenkamp - Rob Helle
EW: Wojciech Strzemecki - Piotr Marcinowski

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTW ♣Q+1 +1 -430  -0.2 -430  --
2 4♠N ♠10-2 -2 -200  3.6 -200  --
3 4♥N ♦4+1 =    +420 -3.5    +140 7 
4 2♥N ♠A+1 +1    +140 -1.0    +100 1 
5 3NTW ♥9+2 = -400  -2.2 -460  2 
6 4♥N ♦5= +1    +450 -1.9 -100  11 
7 4NTE ♦10+1 +2 -690  -0.4 -650   1
8 4♥W ♠6+1 +1 -450  -1.1    +50  11
9 4♦N ♣5+1 +1    +150 0.2    +550  9
10 1NTE ♦5-2 -1    +100 -1.1 -90  5 
11 1NTN ♦5+1 +1    +120 -0.2    +90 1 
12 3NTN ♥6+3 +3    +690 -2.2    +620 2 
13 3NTW ♠3+1 +2 -660  2.5 -800  4 
14 2♠E ♣7+1 +2 -170  1.8 -170  --
15 3♠W ♦K-1 -1    +50 -1.5    +50 --
16 4♥N ♣10-1 -2 -100  2.0 -100  --
ROUND 5 IMPs: 33 21
VP: 13.28 6.72
1 3NTW ♣Q+1 +1 -430  -430  -
2 4♠N ♠10-2 -2 -200  -200  -
3 4♥N ♦4+1 =    +420    +140 7
4 2♥N ♠A+1 +1    +140    +100 1
5 3NTW ♥9+2 = -400  -460  2
6 4♥N ♦5= +1    +450 -100  11
7 4NTE ♦10+1 +2 -690  -650  1
8 4♥W ♠6+1 +1 -450     +50 11
9 4♦N ♣5+1 +1    +150    +550 9
10 1NTE ♦5-2 -1    +100 -90  5
11 1NTN ♦5+1 +1    +120    +90 1
12 3NTN ♥6+3 +3    +690    +620 2
13 3NTW ♠3+1 +2 -660  -800  4
14 2♠E ♣7+1 +2 -170  -170  -
15 3♠W ♦K-1 -1    +50    +50 -
16 4♥N ♣10-1 -2 -100  -100  -
ROUND 5 IMPs: 33 21 VP: 13.28 6.72


Round 6  (match scorecard, all results of round 6)
RIPPEY
 VS
SCOTTISH SELECT
CLOSED ROOM
 NS: Robert Clow - Derrick Peden
 EW: Wojciech Bak - Piotr Marcinowski
RIPPEY
VS
SCOTTISH SELECT
CLOSED ROOM
NS: Robert Clow - Derrick Peden
EW: Wojciech Bak - Piotr Marcinowski

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♥W ♠K+1 +1 -170  2.5    +120 7 
2 5♦W ♦J+2 +2 -440  3.0 -150  7 
3 2♠W ♣8+2 +2 -170  1.1 -140  1 
4 3NTE ♦Q= = -600  8.7 -600  --
5 3NTE ♦Q+1 +1 -430  2.6 -430  --
6 2NTS ♠3= =    +120 1.1 -50   5
7 2♠N ♥3-1 =    +110 -1.7    +200 3 
8 5♦W ♦A= = -400  3.4 -400  --
9 4♠N ♦4-1 -1 -50  2.5 -50  --
10 3NTN ♦A+1 +2    +660 -1.6    +690 1 
11 3♦S ♥A-2 -2 -100  -4.5 -690   11
12 2♥W ♥2+2 +1 -140  -3.4 -430   7
13 1NTW ♦6+2 = -90  0.7    +90 5 
14 3♥W ♣6-1 +1 -170  4.2    +50 6 
15 3NTS ♥4-1 -1 -100  5.1    +660 13 
16 4♥W ♠8= = -620  1.2 -620  --
ROUND 6 IMPs: 43 23
VP: 15.00 5.00
1 3♥W ♠K+1 +1 -170     +120 7
2 5♦W ♦J+2 +2 -440  -150  7
3 2♠W ♣8+2 +2 -170  -140  1
4 3NTE ♦Q= = -600  -600  -
5 3NTE ♦Q+1 +1 -430  -430  -
6 2NTS ♠3= =    +120 -50  5
7 2♠N ♥3-1 =    +110    +200 3
8 5♦W ♦A= = -400  -400  -
9 4♠N ♦4-1 -1 -50  -50  -
10 3NTN ♦A+1 +2    +660    +690 1
11 3♦S ♥A-2 -2 -100  -690  11
12 2♥W ♥2+2 +1 -140  -430  7
13 1NTW ♦6+2 = -90     +90 5
14 3♥W ♣6-1 +1 -170     +50 6
15 3NTS ♥4-1 -1 -100     +660 13
16 4♥W ♠8= = -620  -620  -
ROUND 6 IMPs: 43 23 VP: 15.00 5.00


Round 7  (match scorecard, all results of round 7)
IRISH OPEN
 VS
RIPPEY
OPEN ROOM
 NS: Tom Hanlon - Conor Boland
 EW: Wojciech Bak - Piotr Marcinowski
IRISH OPEN
VS
RIPPEY
OPEN ROOM
NS: Tom Hanlon - Conor Boland
EW: Wojciech Bak - Piotr Marcinowski

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♥W ♦K-3 -3    +150 -2.1    +90 2 
2 2♠E ♠J+1 +1 -140  -1.5 -140  --
3 2♦S ♣7-1 =    +90 -2.5 -50  4 
4 1♠S ♣2+1 =    +80 0.9    +110  1
5 4♦S ♥5+1 =    +130 -1.0    +600  10
6 5♣xS ♠K-1 =    +550 -10.9 -790  16 
7 4♠N ♦K+2 =    +620 -3.8 -200  13 
8 4♠W ♠7= = -420  -0.2 -420  --
9 4♥S ♦J= -2 -100  3.9    +420  11
10 4♥N ♠K+1 +2    +680 -2.5    +650 1 
11 4♥S ♦J+2 +2    +480 0.5    +460 1 
12 3NTE ♦5+2 +2 -460  3.6 -200   6
13 3NTE ♠K-1 = -600  4.7 -600  --
14 4♥W ♣6+1 +1 -450  0.5 -460  --
15 6♥E ♦3= = -980  8.0 -980  --
16 3♦S ♥9+1 +1    +130 1.6    +150  1
ROUND 7 IMPs: 37 29
VP: 12.29 7.71
1 3♥W ♦K-3 -3    +150    +90 2
2 2♠E ♠J+1 +1 -140  -140  -
3 2♦S ♣7-1 =    +90 -50  4
4 1♠S ♣2+1 =    +80    +110 1
5 4♦S ♥5+1 =    +130    +600 10
6 5♣xS ♠K-1 =    +550 -790  16
7 4♠N ♦K+2 =    +620 -200  13
8 4♠W ♠7= = -420  -420  -
9 4♥S ♦J= -2 -100     +420 11
10 4♥N ♠K+1 +2    +680    +650 1
11 4♥S ♦J+2 +2    +480    +460 1
12 3NTE ♦5+2 +2 -460  -200  6
13 3NTE ♠K-1 = -600  -600  -
14 4♥W ♣6+1 +1 -450  -460  -
15 6♥E ♦3= = -980  -980  -
16 3♦S ♥9+1 +1    +130    +150 1
ROUND 7 IMPs: 37 29 VP: 12.29 7.71