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ALT BOARD-A-MATCH INVITATIONAL IV

Bridge Base Online, July 9 - 11, 2024

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 09 10 11 12
Board details:
01 02 03 04 05 06 07 08 09 10 11 12

Erik Berg

All-tournaments history →
BBO nickname: eberg WBF: 17813

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 18 +2 0.11 49.4% — 23%
Dummy 21 +4 0.19 63.8% — 26%
Defense, player leads 22 +5 0.23 54.0% — 28%
Defense, partner leads 19 0 0.00 52.0% — 24%
Total 80 +11 0.14 55.1% — 100%
OtherDeclared (pair)Best roundWorst round
  39 R2 (+6) R10 (-3)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 255 243 95.29% 12 17 0.0667
Opening lead 17 14 82.35% 3 3 0.1765
After the lead — declarer 124 119 95.97% 5 8 0.0645
After the lead — defense 114 110 96.49% 4 6 0.0526

Round 1  (match scorecard, all results of round 1)
COCONUT
 VS
SCORWAY
OPEN ROOM
 NS: Xiaojing Deng - Nina Huang
 EW: Erik Berg - Oyvind Saur
COCONUT
VS
SCORWAY
OPEN ROOM
NS: Xiaojing Deng - Nina Huang
EW: Erik Berg - Oyvind Saur

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 6NTW ♥10-1 -2    +100 100% -430  1 
2 2♠W ♠7+2 = -110  100% -180  1 
3 2♥E ♠K-2 -2    +200 56% -100  1 
4 2♠S ♣4+1 =    +110 39%    +630  1
5 3♥E ♣8-1 -2    +100 17%    +150  1
6 2NTN ♠8= =    +120 100% -50  1 
7 3♠N ♥J-1 -1 -100  61% -100  0.50.5
8 2♠E ♦10-1 +2 -170  0% -50   1
ROUND 1 IMPs: 4 3
VP: 4.50 3.50
1 6NTW ♥10-1 -2    +100 -430  1
2 2♠W ♠7+2 = -110  -180  1
3 2♥E ♠K-2 -2    +200 -100  1
4 2♠S ♣4+1 =    +110    +630 1
5 3♥E ♣8-1 -2    +100    +150 1
6 2NTN ♠8= =    +120 -50  1
7 3♠N ♥J-1 -1 -100  -100  0.5
8 2♠E ♦10-1 +2 -170  -50  1
ROUND 1 IMPs: 4 3 VP: 4.50 3.50


Round 2  (match scorecard, all results of round 2)
SCORWAY
 VS
NETBRIDGE
CLOSED ROOM
 NS: Jan van den Hoek - Aris Bremer
 EW: Oyvind Saur - Erik Berg
SCORWAY
VS
NETBRIDGE
CLOSED ROOM
NS: Jan van den Hoek - Aris Bremer
EW: Oyvind Saur - Erik Berg

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥E ♠Q+1 +1 -450  28% -200  1 
2 4♦E ♠7= -1    +50 0%    +620 1 
3 2♥E ♦4= +1 -140  33% -150   1
4 6♣W ♦2+1 +1 -1390  50% -720  1 
5 3♦E ♦4+1 +2 -150  17%    +100 1 
6 3♣S ♥6-2 -1 -50  39%    +110 1 
7 1NTS ♦4+1 +1    +120 17%    +500 1 
8 2♠E ♣2+2 +2 -170  11% -50  1 
ROUND 2 IMPs: 7 1
VP: 7.00 1.00
1 4♥E ♠Q+1 +1 -450  -200  1
2 4♦E ♠7= -1    +50    +620 1
3 2♥E ♦4= +1 -140  -150  1
4 6♣W ♦2+1 +1 -1390  -720  1
5 3♦E ♦4+1 +2 -150     +100 1
6 3♣S ♥6-2 -1 -50     +110 1
7 1NTS ♦4+1 +1    +120    +500 1
8 2♠E ♣2+2 +2 -170  -50  1
ROUND 2 IMPs: 7 1 VP: 7.00 1.00


Round 5  (match scorecard, all results of round 5)
ULI
 VS
SCORWAY
OPEN ROOM
 NS: Walter Schuster - Federico Primavera
 EW: Nils Kvangraven - Erik Berg
ULI
VS
SCORWAY
OPEN ROOM
NS: Walter Schuster - Federico Primavera
EW: Nils Kvangraven - Erik Berg

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 1NTN ♣Q+1 +1    +120 67% -100  1 
2 3NTS ♥A+1 +2    +660 94%    +600 1 
3 6♥S ♣Q= =    +980 67%    +450 1 
4 4♠W ♣5= = -620  39%    +100  1
5 4♥W ♦4-2 -1    +50 89% -140  1 
6 2NTS ♠5= =    +120 67%    +130  1
7 4♠W ♥Q+2 = -620  72% -620  0.50.5
8 4♦xN ♣2-2 -2 -300  0% -150   1
ROUND 5 IMPs: 4 3
VP: 4.50 3.50
1 1NTN ♣Q+1 +1    +120 -100  1
2 3NTS ♥A+1 +2    +660    +600 1
3 6♥S ♣Q= =    +980    +450 1
4 4♠W ♣5= = -620     +100 1
5 4♥W ♦4-2 -1    +50 -140  1
6 2NTS ♠5= =    +120    +130 1
7 4♠W ♥Q+2 = -620  -620  0.5
8 4♦xN ♣2-2 -2 -300  -150  1
ROUND 5 IMPs: 4 3 VP: 4.50 3.50


Round 6  (match scorecard, all results of round 6)
SCORWAY
 VS
HARRIS
CLOSED ROOM
 NS: Todor Tiholov - Rumen Trendafilov
 EW: Nils Kvangraven - Erik Berg
SCORWAY
VS
HARRIS
CLOSED ROOM
NS: Todor Tiholov - Rumen Trendafilov
EW: Nils Kvangraven - Erik Berg

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♠N ♣A+1 +1    +170 33%    +170 0.50.5
2 3NTW ♣6+2 +3 -490  0% -450  1 
3 4♠xN ♥A-1 -1 -100  22%    +200 1 
4 5♦xW ♠K-3 -3    +800 94%    +200  1
5 4♠N ♥9+2 +2    +680 22%    +1430 1 
6 3♦E ♠10+2 +2 -150  33% -600   1
7 3NTE ♦7+2 +2 -660  28% -660  0.50.5
8 5♠W ♣7-2 -1    +50 28%    +100 1 
ROUND 6 IMPs: 4 2
VP: 5.00 3.00
1 3♠N ♣A+1 +1    +170    +170 0.5
2 3NTW ♣6+2 +3 -490  -450  1
3 4♠xN ♥A-1 -1 -100     +200 1
4 5♦xW ♠K-3 -3    +800    +200 1
5 4♠N ♥9+2 +2    +680    +1430 1
6 3♦E ♠10+2 +2 -150  -600  1
7 3NTE ♦7+2 +2 -660  -660  0.5
8 5♠W ♣7-2 -1    +50    +100 1
ROUND 6 IMPs: 4 2 VP: 5.00 3.00


Round 7  (match scorecard, all results of round 7)
GREENBERG
 VS
SCORWAY
OPEN ROOM
 NS: Mustafa Cem Tokay - Ted Greenberg
 EW: Oyvind Saur - Erik Berg
GREENBERG
VS
SCORWAY
OPEN ROOM
NS: Mustafa Cem Tokay - Ted Greenberg
EW: Oyvind Saur - Erik Berg

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥W ♠A= = -420  44% -420  0.50.5
2 4♦xW ♠J-1 -1    +100 61% -1100  1 
3 3♠E ♣A= = -140  17%    +130  1
4 4♠E ♣6= = -620  56% -620  0.50.5
5 6♠W ♣9-1 -1    +50 78%    +50 0.50.5
6 4♠N ♣A= =    +420 67%    +420 0.50.5
7 3NTN ♠J-1 -1 -100  28% -100  0.50.5
8 6♠S ♥3-3 -3 -150  0% -50   1
ROUND 7 IMPs: 1 2
VP: 3.50 4.50
1 4♥W ♠A= = -420  -420  0.5
2 4♦xW ♠J-1 -1    +100 -1100  1
3 3♠E ♣A= = -140     +130 1
4 4♠E ♣6= = -620  -620  0.5
5 6♠W ♣9-1 -1    +50    +50 0.5
6 4♠N ♣A= =    +420    +420 0.5
7 3NTN ♠J-1 -1 -100  -100  0.5
8 6♠S ♥3-3 -3 -150  -50  1
ROUND 7 IMPs: 1 2 VP: 3.50 4.50


Round 8  (match scorecard, all results of round 8)
SCORWAY
 VS
AMATEURS
CLOSED ROOM
 NS: David Chechelashvili - Ai-Tai Lo
 EW: Oyvind Saur - Erik Berg
SCORWAY
VS
AMATEURS
CLOSED ROOM
NS: David Chechelashvili - Ai-Tai Lo
EW: Oyvind Saur - Erik Berg

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♥xW ♠8-1 -1    +100 22%    +400 1 
2 3NTN ♥Q= =    +600 83%    +300  1
3 2♠N ♠J+2 +2    +170 50%    +170 0.50.5
4 3♠S ♥5= =    +140 56%    +500 1 
5 2♥xS ♥A-3 -3 -800  0%    +100 1 
6 3NTS ♣2-1 +3    +490 100% -100   1
7 4♠S ♠10+1 +1    +650 72%    +650 0.50.5
8 3NTS ♦5= =    +400 11%    +430 1 
ROUND 8 IMPs: 4 2
VP: 5.00 3.00
1 3♥xW ♠8-1 -1    +100    +400 1
2 3NTN ♥Q= =    +600    +300 1
3 2♠N ♠J+2 +2    +170    +170 0.5
4 3♠S ♥5= =    +140    +500 1
5 2♥xS ♥A-3 -3 -800     +100 1
6 3NTS ♣2-1 +3    +490 -100  1
7 4♠S ♠10+1 +1    +650    +650 0.5
8 3NTS ♦5= =    +400    +430 1
ROUND 8 IMPs: 4 2 VP: 5.00 3.00


Round 9  (match scorecard, all results of round 9)
SCORWAY
 VS
UKRAINE
CLOSED ROOM
 NS: Volodymyr Dragan - Petro Karlykov
 EW: Nils Kvangraven - Erik Berg
SCORWAY
VS
UKRAINE
CLOSED ROOM
NS: Volodymyr Dragan - Petro Karlykov
EW: Nils Kvangraven - Erik Berg

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTW ♣6= -1    +50 94% -180   1
2 2♠E ♥9-4 -3    +150 78%    +110  1
3 2♦S ♠9-2 -3 -150  28% -100  1 
4 3NTE ♥J-1 -1    +100 50%    +200 1 
5 3NTE ♦3+1 +2 -460  0% -130  1 
6 1♥S ♠3= -1 -50  39% -50  0.50.5
7 1♠S ♣A+1 -2 -200  33%    +620 1 
8 1♠xS ♦6-2 -2 -300  0%    +100 1 
ROUND 9 IMPs: 5 2
VP: 5.50 2.50
1 3NTW ♣6= -1    +50 -180  1
2 2♠E ♥9-4 -3    +150    +110 1
3 2♦S ♠9-2 -3 -150  -100  1
4 3NTE ♥J-1 -1    +100    +200 1
5 3NTE ♦3+1 +2 -460  -130  1
6 1♥S ♠3= -1 -50  -50  0.5
7 1♠S ♣A+1 -2 -200     +620 1
8 1♠xS ♦6-2 -2 -300     +100 1
ROUND 9 IMPs: 5 2 VP: 5.50 2.50


Round 10  (match scorecard, all results of round 10)
SCORWAY
 VS
UKRAINE
CLOSED ROOM
 NS: Vitaly Zuban - Yuriy Lukke
 EW: Nils Kvangraven - Erik Berg
SCORWAY
VS
UKRAINE
CLOSED ROOM
NS: Vitaly Zuban - Yuriy Lukke
EW: Nils Kvangraven - Erik Berg

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♠W ♦4+2 +1 -450  50% -450  0.50.5
2 2♠N ♦K+2 +2    +170 72%    +170 0.50.5
3 5♠xN ♦A= =    +650 61% -750   1
4 6♠E ♦A= = -1430  44% -1460   1
5 4♥xW ♥A-2 -1    +100 44%    +130 1 
6 2♠N ♥8+1 +1    +140 72% -50   1
7 6♦S ♥6+1 =    +1370 61%    +640  1
8 3NTS ♠3-3 -3 -150  11% -150  0.50.5
ROUND 10 IMPs: 1 4
VP: 2.50 5.50
1 4♠W ♦4+2 +1 -450  -450  0.5
2 2♠N ♦K+2 +2    +170    +170 0.5
3 5♠xN ♦A= =    +650 -750  1
4 6♠E ♦A= = -1430  -1460  1
5 4♥xW ♥A-2 -1    +100    +130 1
6 2♠N ♥8+1 +1    +140 -50  1
7 6♦S ♥6+1 =    +1370    +640 1
8 3NTS ♠3-3 -3 -150  -150  0.5
ROUND 10 IMPs: 1 4 VP: 2.50 5.50


Round 11  (match scorecard, all results of round 11)
ULI
 VS
SCORWAY
OPEN ROOM
 NS: Walter Schuster - Federico Primavera
 EW: Erik Berg - Nils Kvangraven
ULI
VS
SCORWAY
OPEN ROOM
NS: Walter Schuster - Federico Primavera
EW: Erik Berg - Nils Kvangraven

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♥S ♣Q-3 -3 -150  22% -150  0.50.5
2 3NTS ♣6= =    +600 56%    +630  1
3 4♥W ♣A= = -620  22% -140   1
4 4♥S ♠A+1 =    +620 56%    +200 1 
5 3NTW ♣2= +1 -430  0%    +50  1
6 3♠S ♣5= =    +140 89% -100  1 
7 4♥W ♠10+2 +2 -680  17% -650   1
8 4♥N ♣A= =    +420 61%    +420 0.50.5
ROUND 11 IMPs: 2 4
VP: 3.00 5.00
1 2♥S ♣Q-3 -3 -150  -150  0.5
2 3NTS ♣6= =    +600    +630 1
3 4♥W ♣A= = -620  -140  1
4 4♥S ♠A+1 =    +620    +200 1
5 3NTW ♣2= +1 -430     +50 1
6 3♠S ♣5= =    +140 -100  1
7 4♥W ♠10+2 +2 -680  -650  1
8 4♥N ♣A= =    +420    +420 0.5
ROUND 11 IMPs: 2 4 VP: 3.00 5.00


Round 12  (match scorecard, all results of round 12)
ULI
 VS
SCORWAY
OPEN ROOM
 NS: Walter Schuster - Federico Primavera
 EW: Erik Berg - Nils Kvangraven
ULI
VS
SCORWAY
OPEN ROOM
NS: Walter Schuster - Federico Primavera
EW: Erik Berg - Nils Kvangraven

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 5♠S ♦A-2 -2 -100  17% -100  0.50.5
2 3♥W ♠K= = -140  44% -140  0.50.5
3 3NTW ♥2-1 -1    +100 44%    +100 0.50.5
4 1NTE ♣2+2 -1    +100 72% -600  1 
5 3NTW ♠10= = -400  39% -400  0.50.5
6 4♥N ♦J+2 +2    +480 50%    +480 0.50.5
7 3NTN ♥10= =    +600 44%    +600 0.50.5
8 2♠S ♥6-1 -1 -50  56%    +50  1
ROUND 12 IMPs: 1 1
VP: 4.00 4.00
1 5♠S ♦A-2 -2 -100  -100  0.5
2 3♥W ♠K= = -140  -140  0.5
3 3NTW ♥2-1 -1    +100    +100 0.5
4 1NTE ♣2+2 -1    +100 -600  1
5 3NTW ♠10= = -400  -400  0.5
6 4♥N ♦J+2 +2    +480    +480 0.5
7 3NTN ♥10= =    +600    +600 0.5
8 2♠S ♥6-1 -1 -50     +50 1
ROUND 12 IMPs: 1 1 VP: 4.00 4.00