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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

Bert Berkers

All-tournaments history →
BBO nickname: bertje WBF: 28642

Bert BERKERS
Country: Netherlands
WBF: NED591653 (28642)

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 13 -15 -1.15 -10.1 -0.78 16%
Dummy 25 -25 -1.00 1.8 0.07 31%
Defense, player leads 20 +4 0.20 21.2 1.06 25%
Defense, partner leads 22 +49 2.23 15.1 0.69 28%
Total 80 +13 0.16 28.0 0.35 100%
OtherDeclared (pair)Best roundWorst round
  38 R6 (+40) R3 (-36)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 211 198 93.84% 13 13 0.0616
Opening lead 15 12 80.00% 3 3 0.2000
After the lead — declarer 88 85 96.59% 3 3 0.0341
After the lead — defense 108 101 93.52% 7 7 0.0648

Round 3  (match scorecard, all results of round 3)
BC CRASH
 VS
AMATEURS
OPEN ROOM
 NS: Bert Berkers - Sibrand van Oosten
 EW: Franco Baseggio - Alex Kolesnik
BC CRASH
VS
AMATEURS
OPEN ROOM
NS: Bert Berkers - Sibrand van Oosten
EW: Franco Baseggio - Alex Kolesnik

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 5♣xS ♠10-3 -3 -500  2.5 -450   2
2 3♥N ♦K= +1    +170 1.5    +50 3 
3 2♣xN ♦10-2 -2 -300  -6.1 -140   4
4 4♥E ♥2-1 -1    +100 2.8    +100 --
5 5♦xN ♥A-1 -1 -200  -5.5    +130  8
6 4♠S ♦6-1 -1 -50  -3.4    +300  8
7 1NTE ♠K+1 +1 -120  1.8 -630  11 
8 4♥W ♠7+1 = -420  -1.2    +50  10
9 2♠S ♦K= =    +110 0.2    +100 --
10 1NTS ♦3+2 +2    +150 -0.1    +120 1 
11 2♠N ♦J-1 -1 -50  -1.9    +110  4
12 4♠N ♣3= =    +620 1.8    +790  5
13 3♥E ♦7+1 +1 -170  -1.0 -620  10 
14 4♠E ♣2+1 = -420  0.3 -420  --
15 6♦S ♠Q-1 -1 -100  0.1    +1100  15
16 4♠xW ♣K-1 -1    +200 -0.5    +400  5
ROUND 3 IMPs: 25 61
VP: 2.41 17.59
1 5♣xS ♠10-3 -3 -500  -450  2
2 3♥N ♦K= +1    +170    +50 3
3 2♣xN ♦10-2 -2 -300  -140  4
4 4♥E ♥2-1 -1    +100    +100 -
5 5♦xN ♥A-1 -1 -200     +130 8
6 4♠S ♦6-1 -1 -50     +300 8
7 1NTE ♠K+1 +1 -120  -630  11
8 4♥W ♠7+1 = -420     +50 10
9 2♠S ♦K= =    +110    +100 -
10 1NTS ♦3+2 +2    +150    +120 1
11 2♠N ♦J-1 -1 -50     +110 4
12 4♠N ♣3= =    +620    +790 5
13 3♥E ♦7+1 +1 -170  -620  10
14 4♠E ♣2+1 = -420  -420  -
15 6♦S ♠Q-1 -1 -100     +1100 15
16 4♠xW ♣K-1 -1    +200    +400 5
ROUND 3 IMPs: 25 61 VP: 2.41 17.59


Round 4  (match scorecard, all results of round 4)
BC CRASH
 VS
TEAM 14
OPEN ROOM
 NS: Bert Berkers - Sibrand van Oosten
 EW: Yuriy Lukke - Vitaly Zuban
BC CRASH
VS
TEAM 14
OPEN ROOM
NS: Bert Berkers - Sibrand van Oosten
EW: Yuriy Lukke - Vitaly Zuban

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTE ♥2+1 = -400  -4.5 -420  1 
2 3NTS ♠9+1 +1    +630 -1.2    +660  1
3 4♠W ♥A= = -620  -7.8    +100  12
4 3NTE ♦J+2 +2 -660  -1.0 -630   1
5 4♠N ♠10-1 =    +620 10.5    +140 10 
6 2♦xW ♦Q-2 -1    +200 -2.2    +500  7
7 5♣xxW ♦K+1 = -1000  -5.8 -1100  3 
8 3♠E ♥A+1 +1 -170  3.2 -420  6 
9 4♥E ♣6= = -620  -3.4 -620  --
10 4♥W ♠Q+1 -2    +200 9.7 -600  13 
11 3NTS ♥A-6 -6 -300  -0.9 -300  --
12 7♠W ♠3-1 -1    +50 9.9 -980  14 
13 3NTN ♦K-1 -1 -100  -12.5    +790  13
14 4♠E ♦10+3 +2 -480  -0.4 -480  --
15 4♠E ♥6+2 +1 -450  7.9 -480  1 
16 4♠W ♥7= = -620  -5.2 -100   11
ROUND 4 IMPs: 48 45
VP: 10.91 9.09
1 3NTE ♥2+1 = -400  -420  1
2 3NTS ♠9+1 +1    +630    +660 1
3 4♠W ♥A= = -620     +100 12
4 3NTE ♦J+2 +2 -660  -630  1
5 4♠N ♠10-1 =    +620    +140 10
6 2♦xW ♦Q-2 -1    +200    +500 7
7 5♣xxW ♦K+1 = -1000  -1100  3
8 3♠E ♥A+1 +1 -170  -420  6
9 4♥E ♣6= = -620  -620  -
10 4♥W ♠Q+1 -2    +200 -600  13
11 3NTS ♥A-6 -6 -300  -300  -
12 7♠W ♠3-1 -1    +50 -980  14
13 3NTN ♦K-1 -1 -100     +790 13
14 4♠E ♦10+3 +2 -480  -480  -
15 4♠E ♥6+2 +1 -450  -480  1
16 4♠W ♥7= = -620  -100  11
ROUND 4 IMPs: 48 45 VP: 10.91 9.09


Round 5  (match scorecard, all results of round 5)
MAGICIANS
 VS
BC CRASH
CLOSED ROOM
 NS: Bert Berkers - Sibrand van Oosten
 EW: Metin Akyüz - Birol Orman
MAGICIANS
VS
BC CRASH
CLOSED ROOM
NS: Bert Berkers - Sibrand van Oosten
EW: Metin Akyüz - Birol Orman

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♠S ♦K+1 +1    +140 -0.7    +150 --
2 3♦S ♥A-1 -1 -100  0.5    +50 4 
3 5♣W ♠5-1 -1    +100 0.5    +100 --
4 2♥W ♠5-1 -2    +200 0.7    +300 3 
5 3NTN ♦4+3 +3    +690 -3.0    +690 --
6 3♠W ♥6-1 -1    +100 5.4 -140   6
7 3NTS ♥6= =    +600 10.2    +600 --
8 3♦W ♠3-1 -3    +150 1.9    +110  1
9 4♥W ♠6= -1    +100 11.7 -620   12
10 3♣W ♦8-1 -1    +100 3.4 -100   5
11 2♠E ♦7+3 +3 -200  0.7 -450   6
12 2♥E ♠8+1 +1 -140  -0.2 -110  1 
13 3♣S ♥A-2 -3 -300  -8.4    +500 13 
14 3NTS ♠J+1 =    +400 1.9    +430 1 
15 4♠E ♦7-1 -2    +100 1.5    +100 --
16 3NTE ♣6-1 -1    +100 9.5 -600   12
ROUND 5 IMPs: 22 42
VP: 5.00 15.00
1 2♠S ♦K+1 +1    +140    +150 -
2 3♦S ♥A-1 -1 -100     +50 4
3 5♣W ♠5-1 -1    +100    +100 -
4 2♥W ♠5-1 -2    +200    +300 3
5 3NTN ♦4+3 +3    +690    +690 -
6 3♠W ♥6-1 -1    +100 -140  6
7 3NTS ♥6= =    +600    +600 -
8 3♦W ♠3-1 -3    +150    +110 1
9 4♥W ♠6= -1    +100 -620  12
10 3♣W ♦8-1 -1    +100 -100  5
11 2♠E ♦7+3 +3 -200  -450  6
12 2♥E ♠8+1 +1 -140  -110  1
13 3♣S ♥A-2 -3 -300     +500 13
14 3NTS ♠J+1 =    +400    +430 1
15 4♠E ♦7-1 -2    +100    +100 -
16 3NTE ♣6-1 -1    +100 -600  12
ROUND 5 IMPs: 22 42 VP: 5.00 15.00


Round 6  (match scorecard, all results of round 6)
BC CRASH
 VS
SCOTTISH IMPS
OPEN ROOM
 NS: Bert Berkers - Sibrand van Oosten
 EW: Ken Rae - John Hamilton
BC CRASH
VS
SCOTTISH IMPS
OPEN ROOM
NS: Bert Berkers - Sibrand van Oosten
EW: Ken Rae - John Hamilton

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 5♦E ♥3-1 -1    +50 4.2 -400  10 
2 4♠S ♣3+1 =    +620 0.3    +170 10 
3 3NTS ♣Q= =    +400 4.5 -50  10 
4 4♠xS ♥K-1 -1 -200  1.5 -100   3
5 3♥N ♠K+1 +1    +170 2.6 -130  7 
6 2♠E ♥10-1 -1    +100 -3.0    +200  3
7 5♠W ♥A= = -650  -6.0 -600   2
8 2♥N ♦K+1 =    +110 3.7 -90  5 
9 5♣N ♥Q-2 -3 -150  -1.6 -100   2
10 2♦S ♣A+2 +2    +130 -0.9 -100  6 
11 2♥S ♠10-2 -2 -100  -3.6 -50   2
12 4♠S ♥Q+1 +1    +650 1.2    +650 --
13 3♥S ♦A= =    +140 1.8    +100 1 
14 3♣S ♥5-2 -1 -50  -0.5 -150  3 
15 4♠E ♦10-2 -2    +100 0.5    +100 --
16 2♠W ♦K= = -110  -1.7 -110  --
ROUND 6 IMPs: 52 12
VP: 18.09 1.91
1 5♦E ♥3-1 -1    +50 -400  10
2 4♠S ♣3+1 =    +620    +170 10
3 3NTS ♣Q= =    +400 -50  10
4 4♠xS ♥K-1 -1 -200  -100  3
5 3♥N ♠K+1 +1    +170 -130  7
6 2♠E ♥10-1 -1    +100    +200 3
7 5♠W ♥A= = -650  -600  2
8 2♥N ♦K+1 =    +110 -90  5
9 5♣N ♥Q-2 -3 -150  -100  2
10 2♦S ♣A+2 +2    +130 -100  6
11 2♥S ♠10-2 -2 -100  -50  2
12 4♠S ♥Q+1 +1    +650    +650 -
13 3♥S ♦A= =    +140    +100 1
14 3♣S ♥5-2 -1 -50  -150  3
15 4♠E ♦10-2 -2    +100    +100 -
16 2♠W ♦K= = -110  -110  -
ROUND 6 IMPs: 52 12 VP: 18.09 1.91


Round 8  (match scorecard, all results of round 8)
SELIGMAN
 VS
BC CRASH
OPEN ROOM
 NS: Włodzimierz Starkowski - Michał Kwiecień
 EW: Sibrand van Oosten - Bert Berkers
SELIGMAN
VS
BC CRASH
OPEN ROOM
NS: Włodzimierz Starkowski - Michał Kwiecień
EW: Sibrand van Oosten - Bert Berkers

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥S ♦5+1 +1    +450 0.7    +480  1
2 6♥N ♥4+1 +1    +1460 -1.6    +1430 1 
3 2♥W ♣J= = -110  1.8 -100  --
4 3♠S ♥J+2 +2    +200 3.2    +200 --
5 3♥N ♦10= =    +140 -4.8 -200  8 
6 4♥N ♠8-1 -1 -50  1.0 -50  --
7 3NTN ♥3-1 -1 -100  3.5 -100  --
8 6♦E ♣4= = -920  6.8 -440   10
9 5♣E ♠A+1 +1 -620  -3.5 -620  --
10 4♠S ♣5+2 +3    +710 5.0    +680 1 
11 3♥E ♠A= -1    +50 -2.1 -140  5 
12 5♥E ♠K+2 +2 -510  -6.2 -1510  14 
13 2♥E ♠Q+2 +2 -170  1.5 -90   2
14 1NTS ♣7-1 -1 -50  -0.4 -50  --
15 2♥W ♣9-1 -1    +50 -1.4 -110  4 
16 4♥N ♣A+1 +1    +450 -1.9    +690  6
ROUND 8 IMPs: 33 19
VP: 13.75 6.25
1 4♥S ♦5+1 +1    +450    +480 1
2 6♥N ♥4+1 +1    +1460    +1430 1
3 2♥W ♣J= = -110  -100  -
4 3♠S ♥J+2 +2    +200    +200 -
5 3♥N ♦10= =    +140 -200  8
6 4♥N ♠8-1 -1 -50  -50  -
7 3NTN ♥3-1 -1 -100  -100  -
8 6♦E ♣4= = -920  -440  10
9 5♣E ♠A+1 +1 -620  -620  -
10 4♠S ♣5+2 +3    +710    +680 1
11 3♥E ♠A= -1    +50 -140  5
12 5♥E ♠K+2 +2 -510  -1510  14
13 2♥E ♠Q+2 +2 -170  -90  2
14 1NTS ♣7-1 -1 -50  -50  -
15 2♥W ♣9-1 -1    +50 -110  4
16 4♥N ♣A+1 +1    +450    +690 6
ROUND 8 IMPs: 33 19 VP: 13.75 6.25