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ALT COMPETITION 2023 - EVENT 3

Bridge Base Online, March 21 - 24, 2023

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

Santiago Semberoiz

All-tournaments history →
BBO nickname: santisembe WBF: 202086

Santiago SEMBEROIZ
Country: Argentina
WBF: ARG2937 (202086)
MPPPTitleRank
🔵 Open140—1832

Tournament statistics
 BoardsIMPsIMP/bdButlerButl/bd% bds
Declarer 24 -18 -0.75 -17.9 -0.75 25%
Dummy 24 -21 -0.88 -0.2 -0.01 25%
Defense, player leads 22 -1 -0.05 28.4 1.29 23%
Defense, partner leads 26 -70 -2.69 -52.0 -2.00 27%
Total 96 -110 -1.15 -41.7 -0.43 100%
OtherDeclared (pair)Best roundWorst round
  48 R1 (+36) R4 (-72)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 346 299 86.42% 47 53 0.1532
Opening lead 21 15 71.43% 6 6 0.2857
After the lead — declarer 183 159 86.89% 24 26 0.1421
After the lead — defense 142 125 88.03% 17 21 0.1479

Round 1  (match scorecard, all results of round 1)
DUTCH JUNIORS +
 VS
ARGENTINA U26
CLOSED ROOM
 NS: Ramiro Nuñez - Santiago Semberoiz
 EW: Sander Goor - Tobias Westerveld
DUTCH JUNIORS +
VS
ARGENTINA U26
CLOSED ROOM
NS: Ramiro Nuñez - Santiago Semberoiz
EW: Sander Goor - Tobias Westerveld

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 5♦N ♥K+1 +1    +420 1.5    +420 --
2 2♠W ♣K-1 -1    +50 2.2    +50 --
3 4♥E ♦K= -1    +100 7.4 -100   5
4 3NTS ♣3+1 +1    +630 3.3 -200   13
5 2♥E ♦5-4 -3    +150 1.3    +150 --
6 2♥S ♠6+1 +2    +170 1.8    +170 --
7 4♥W ♣8+1 +1 -650  0.1 -620  1 
8 5♠xN ♣A-1 -1 -100  -1.5 -1100   14
9 2♠xW ♥K-3 -4    +1100 14.1    +120  14
10 3♠E ♠8= = -140  -0.4    +140 7 
11 4♥xW ♠A= = -590  -4.2 -590  --
12 1NTW ♠10-2 +4 -210  -2.4 -100  3 
13 3♦N ♣A-2 -2 -200  -5.3    +100 7 
14 2♠W ♦2= +1 -140  -2.1 -110  1 
15 3NTE ♥3= -2    +100 5.9 -400   11
16 2♠N ♠8-1 -2 -100  -0.3 -50  2 
ROUND 1 IMPs: 21 57
VP: 2.41 17.59
1 5♦N ♥K+1 +1    +420    +420 -
2 2♠W ♣K-1 -1    +50    +50 -
3 4♥E ♦K= -1    +100 -100  5
4 3NTS ♣3+1 +1    +630 -200  13
5 2♥E ♦5-4 -3    +150    +150 -
6 2♥S ♠6+1 +2    +170    +170 -
7 4♥W ♣8+1 +1 -650  -620  1
8 5♠xN ♣A-1 -1 -100  -1100  14
9 2♠xW ♥K-3 -4    +1100    +120 14
10 3♠E ♠8= = -140     +140 7
11 4♥xW ♠A= = -590  -590  -
12 1NTW ♠10-2 +4 -210  -100  3
13 3♦N ♣A-2 -2 -200     +100 7
14 2♠W ♦2= +1 -140  -110  1
15 3NTE ♥3= -2    +100 -400  11
16 2♠N ♠8-1 -2 -100  -50  2
ROUND 1 IMPs: 21 57 VP: 2.41 17.59


Round 2  (match scorecard, all results of round 2)
ARGENTINA U26
 VS
JEDI KNIGHTS
OPEN ROOM
 NS: Ramiro Nuñez - Santiago Semberoiz
 EW: John Hassett - Adrian Thomas
ARGENTINA U26
VS
JEDI KNIGHTS
OPEN ROOM
NS: Ramiro Nuñez - Santiago Semberoiz
EW: John Hassett - Adrian Thomas

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♠xW ♦A= = -470  -11.2 -50   9
2 4♥W ♣7= = -420  -0.3 -420  --
3 5♠xS ♦J= -1 -100  -4.2    +420  11
4 5♥S ♣K+1 =    +650 -2.7    +680  1
5 2♦S ♠K-2 -4 -400  -10.2 -200   5
6 3♥S ♥6= =    +140 1.3    +170  1
7 4♠E ♦5-1 -2    +200 2.0    +170 1 
8 3♦W ♥K= = -110  -2.1    +110  6
9 4♥S ♣6+1 =    +420 0.7    +420 --
10 4♠S ♦K= -2 -200  -3.2    +140  8
11 3NTN ♦4+1 +2    +460 1.8    +490  1
12 3NTS ♦5= -2 -200  -2.8 -200  --
13 3♦N ♥8-2 -1 -100  3.5 -200  3 
14 2♠W ♣10-2 = -110  -3.6    +100  5
15 3NTE ♠5+1 +2 -460  -1.6 -430   1
16 3NTW ♠4+2 +2 -660  -7.4 -690  1 
ROUND 2 IMPs: 5 48
VP: 1.56 18.44
1 2♠xW ♦A= = -470  -50  9
2 4♥W ♣7= = -420  -420  -
3 5♠xS ♦J= -1 -100     +420 11
4 5♥S ♣K+1 =    +650    +680 1
5 2♦S ♠K-2 -4 -400  -200  5
6 3♥S ♥6= =    +140    +170 1
7 4♠E ♦5-1 -2    +200    +170 1
8 3♦W ♥K= = -110     +110 6
9 4♥S ♣6+1 =    +420    +420 -
10 4♠S ♦K= -2 -200     +140 8
11 3NTN ♦4+1 +2    +460    +490 1
12 3NTS ♦5= -2 -200  -200  -
13 3♦N ♥8-2 -1 -100  -200  3
14 2♠W ♣10-2 = -110     +100 5
15 3NTE ♠5+1 +2 -460  -430  1
16 3NTW ♠4+2 +2 -660  -690  1
ROUND 2 IMPs: 5 48 VP: 1.56 18.44


Round 3  (match scorecard, all results of round 3)
CANTOR
 VS
ARGENTINA U26
CLOSED ROOM
 NS: Ramiro Nuñez - Santiago Semberoiz
 EW: Michael Tomski - Richard Bley
CANTOR
VS
ARGENTINA U26
CLOSED ROOM
NS: Ramiro Nuñez - Santiago Semberoiz
EW: Michael Tomski - Richard Bley

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 1♦S ♣4-1 -2 -100  -1.5    +90 5 
2 3♥W ♠A-1 = -140  -2.6 -140  --
3 4♠S ♦2= -3 -150  -3.3 -100  2 
4 1♦E ♣A= +1 -90  -4.3    +100 5 
5 2♠W ♦K= = -110  -7.1    +150 6 
6 5♥xS ♦4-1 -1 -100  -6.5    +450 11 
7 3♥S ♦K+1 -1 -100  -1.2    +140 6 
8 5♥xW ♣K-1 = -650  -9.2 -420  6 
9 1♥S ♥4+1 +1    +110 0.5    +100 --
10 2♥S ♥2-1 -2 -200  -4.6    +110 7 
11 2♥E ♠J+1 +1 -140  -3.5 -140  --
12 4♥N ♦J+1 +1    +650 1.4    +680 1 
13 4♠N ♥K+2 +2    +680 -6.2    +680 --
14 3♣W ♠J= = -110  0.3 -120  --
15 6♠S ♥2= =    +1430 8.9    +1440 --
16 3NTE ♥8-1 -2    +200 10.0    +200 --
ROUND 3 IMPs: 49 0
VP: 19.07 0.93
1 1♦S ♣4-1 -2 -100     +90 5
2 3♥W ♠A-1 = -140  -140  -
3 4♠S ♦2= -3 -150  -100  2
4 1♦E ♣A= +1 -90     +100 5
5 2♠W ♦K= = -110     +150 6
6 5♥xS ♦4-1 -1 -100     +450 11
7 3♥S ♦K+1 -1 -100     +140 6
8 5♥xW ♣K-1 = -650  -420  6
9 1♥S ♥4+1 +1    +110    +100 -
10 2♥S ♥2-1 -2 -200     +110 7
11 2♥E ♠J+1 +1 -140  -140  -
12 4♥N ♦J+1 +1    +650    +680 1
13 4♠N ♥K+2 +2    +680    +680 -
14 3♣W ♠J= = -110  -120  -
15 6♠S ♥2= =    +1430    +1440 -
16 3NTE ♥8-1 -2    +200    +200 -
ROUND 3 IMPs: 49 0 VP: 19.07 0.93


Round 4  (match scorecard, all results of round 4)
YELLOW CAP
 VS
ARGENTINA U26
CLOSED ROOM
 NS: Ramiro Nuñez - Santiago Semberoiz
 EW: Matteo Nordqvist - Mats Nilsland
YELLOW CAP
VS
ARGENTINA U26
CLOSED ROOM
NS: Ramiro Nuñez - Santiago Semberoiz
EW: Matteo Nordqvist - Mats Nilsland

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥N ♣A-1 -1 -50  -4.0    +50 3 
2 5♣xS ♦A-2 -1 -200  -4.4    +100 7 
3 5♥xW ♦A-1 -1    +200 -0.6    +200 --
4 4♥N ♦2-3 -3 -300  -0.5 -110  5 
5 4♠xN ♣K-4 -3 -800  -11.0 -200  12 
6 2♠E ♥9= = -110  -4.2    +140 6 
7 4♠N ♦2+2 =    +620 8.7    +620 --
8 5♦N ♣5= =    +400 1.8    +400 --
9 6♠xE ♥A-4 -3    +800 12.2    +1100 7 
10 4♣W ♥A= = -130  -2.5    +100 6 
11 4♠W ♦7= = -420  -1.2 -170  6 
12 1NTE ♠A-3 -1    +50 -4.4    +660 12 
13 6♠N ♥2= =    +1430 8.2    +1430 --
14 3♠xW ♣6-1 -1    +100 -2.7    +420 8 
15 2♠E ♥A-3 -2    +100 -2.4    +110 --
16 3♣N ♥6+1 +1    +130 -0.3    +130 --
ROUND 4 IMPs: 72 0
VP: 20.00 0.00
1 4♥N ♣A-1 -1 -50     +50 3
2 5♣xS ♦A-2 -1 -200     +100 7
3 5♥xW ♦A-1 -1    +200    +200 -
4 4♥N ♦2-3 -3 -300  -110  5
5 4♠xN ♣K-4 -3 -800  -200  12
6 2♠E ♥9= = -110     +140 6
7 4♠N ♦2+2 =    +620    +620 -
8 5♦N ♣5= =    +400    +400 -
9 6♠xE ♥A-4 -3    +800    +1100 7
10 4♣W ♥A= = -130     +100 6
11 4♠W ♦7= = -420  -170  6
12 1NTE ♠A-3 -1    +50    +660 12
13 6♠N ♥2= =    +1430    +1430 -
14 3♠xW ♣6-1 -1    +100    +420 8
15 2♠E ♥A-3 -2    +100    +110 -
16 3♣N ♥6+1 +1    +130    +130 -
ROUND 4 IMPs: 72 0 VP: 20.00 0.00


Round 5  (match scorecard, all results of round 5)
GREENBERG
 VS
ARGENTINA U26
OPEN ROOM
 NS: Mustafa Cem Tokay - Ted Greenberg
 EW: Ramiro Nuñez - Santiago Semberoiz
GREENBERG
VS
ARGENTINA U26
OPEN ROOM
NS: Mustafa Cem Tokay - Ted Greenberg
EW: Ramiro Nuñez - Santiago Semberoiz

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTE ♥8+1 +1 -430  1.1 -430  --
2 2♠E ♦K= = -110  2.4 -140  1 
3 3♦S ♥5+1 +2    +150 -0.9    +130 1 
4 5♣xW ♦Q-2 -2    +500 2.7    +620  3
5 2♠S ♠10-1 -2 -200  2.6    +110  7
6 3NTN ♠9= =    +400 -5.9    +400 --
7 6♠W ♣K= = -1430  7.1 -680   13
8 4♠S ♠10-2 -2 -100  2.6 -100  --
9 4♠E ♣7= = -620  5.2 -620  --
10 4♥xS ♠7+1 -1 -200  9.4    +630  13
11 4♠N ♦5= =    +420 -5.3 -50  10 
12 5♦xW ♠5-2 -2    +300 4.1    +300 --
13 1NTE ♣A+1 +1 -120  -0.3 -120  --
14 4NTN ♦9+2 +1    +460 3.7 -50  11 
15 2♦W ♦7+1 = -90  0.7 -200  3 
16 6♣N ♠A= =    +920 -12.8 -150  14 
ROUND 5 IMPs: 40 36
VP: 11.20 8.80
1 3NTE ♥8+1 +1 -430  -430  -
2 2♠E ♦K= = -110  -140  1
3 3♦S ♥5+1 +2    +150    +130 1
4 5♣xW ♦Q-2 -2    +500    +620 3
5 2♠S ♠10-1 -2 -200     +110 7
6 3NTN ♠9= =    +400    +400 -
7 6♠W ♣K= = -1430  -680  13
8 4♠S ♠10-2 -2 -100  -100  -
9 4♠E ♣7= = -620  -620  -
10 4♥xS ♠7+1 -1 -200     +630 13
11 4♠N ♦5= =    +420 -50  10
12 5♦xW ♠5-2 -2    +300    +300 -
13 1NTE ♣A+1 +1 -120  -120  -
14 4NTN ♦9+2 +1    +460 -50  11
15 2♦W ♦7+1 = -90  -200  3
16 6♣N ♠A= =    +920 -150  14
ROUND 5 IMPs: 40 36 VP: 11.20 8.80


Round 6  (match scorecard, all results of round 6)
ARGENTINA U26
 VS
POULSEN
CLOSED ROOM
 NS: Torsten Rasmussen - Marie Henriksen
 EW: Ramiro Nuñez - Santiago Semberoiz
ARGENTINA U26
VS
POULSEN
CLOSED ROOM
NS: Torsten Rasmussen - Marie Henriksen
EW: Ramiro Nuñez - Santiago Semberoiz

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♥S ♠9= =    +110 -2.6 -150   6
2 5♠E ♥A= = -450  -0.7 -450  --
3 4♥W ♦Q+3 +3 -710  -5.3    +300 14 
4 3NTE ♣4-1 -2    +200 -2.6 -100   7
5 1♣N ♦8-1 =    +70 -4.1 -200   7
6 3NTS ♠A-2 +1    +430 -8.2    +130  7
7 3♥E ♥3= = -140  3.5    +200 8 
8 3NTW ♣7+2 +2 -460  0.3 -460  --
9 3♥S ♠7+2 =    +140 -1.8 -50   5
10 5♣S ♥A-1 -1 -100  5.6    +600 12 
11 3NTE ♦6-1 -2    +100 -4.2 -120   6
12 3♥W ♣7= +1 -170  0.6    +50 6 
13 2NTE ♣10+2 +1 -150  -2.3 -170   1
14 3♥xN ♠A-4 -3 -500  9.9    +50 11 
15 2♦S ♥4-2 -2 -200  3.6    +100 7 
16 2♠N ♣A-1 -2 -100  4.8 0 3 
ROUND 6 IMPs: 61 39
VP: 15.38 4.62
1 2♥S ♠9= =    +110 -150  6
2 5♠E ♥A= = -450  -450  -
3 4♥W ♦Q+3 +3 -710     +300 14
4 3NTE ♣4-1 -2    +200 -100  7
5 1♣N ♦8-1 =    +70 -200  7
6 3NTS ♠A-2 +1    +430    +130 7
7 3♥E ♥3= = -140     +200 8
8 3NTW ♣7+2 +2 -460  -460  -
9 3♥S ♠7+2 =    +140 -50  5
10 5♣S ♥A-1 -1 -100     +600 12
11 3NTE ♦6-1 -2    +100 -120  6
12 3♥W ♣7= +1 -170     +50 6
13 2NTE ♣10+2 +1 -150  -170  1
14 3♥xN ♠A-4 -3 -500     +50 11
15 2♦S ♥4-2 -2 -200     +100 7
16 2♠N ♣A-1 -2 -100  0 3
ROUND 6 IMPs: 61 39 VP: 15.38 4.62