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ALT COMPETITION 2023 - EVENT 2

Bridge Base Online, February 13 - 16, 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 8 -25 -3.13 -15.3 -1.92 13%
Dummy 19 -44 -2.32 -31.4 -1.65 30%
Defense, player leads 22 -29 -1.32 7.5 0.34 34%
Defense, partner leads 15 +6 0.40 0.3 0.02 23%
Total 64 -92 -1.44 -39.0 -0.61 100%
OtherDeclared (pair)Best roundWorst round
  27 R3 (-8) R2 (-37)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 136 112 82.35% 24 27 0.1985
Opening lead 16 7 43.75% 9 11 0.6875
After the lead — declarer 52 43 82.69% 9 9 0.1731
After the lead — defense 68 62 91.18% 6 7 0.1029

Round 2  (match scorecard, all results of round 2)
RIPPEY
 VS
ARGENTINA U26
CLOSED ROOM
 NS: Ramiro Nuñez - Santiago Semberoiz
 EW: Krzysztof Buras - Grzegorz Narkiewicz
RIPPEY
VS
ARGENTINA U26
CLOSED ROOM
NS: Ramiro Nuñez - Santiago Semberoiz
EW: Krzysztof Buras - Grzegorz Narkiewicz

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♠xW ♥K= -1    +100 -4.1    +420 8 
2 3♦E ♥4-1 -1    +50 -2.5    +140 3 
3 3NTN ♣Q+2 +2    +460 2.2    +240  6
4 4♠N ♣Q= -1 -100  -11.9    +620 12 
5 2♠E ♥10-1 -1    +50 -0.5    +50 --
6 2♥S ♣J= =    +110 0.8    +140 1 
7 6♥E ♠2-1 -2    +200 9.4 -650   13
8 1NTW ♦5+2 +2 -150  1.8 -400   6
9 3NTE ♣10-1 -1    +100 1.1 -100   5
10 1NTS ♥Q-1 -2 -200  -1.6 -300   3
11 5♥xN ♠A-1 -1 -100  -6.8    +450 11 
12 6♠W ♣K= = -980  -1.1 -980  --
13 4♥N ♦4+3 +3    +710 -7.9    +800 3 
14 6♠E ♥9+1 +1 -1010  -5.2 -480  11 
15 4♥E ♦K+2 +2 -480  -1.3    +50 11 
16 3NTN ♥4-1 -1 -50  -4.6    +400 10 
ROUND 2 IMPs: 70 33
VP: 17.72 2.28
1 4♠xW ♥K= -1    +100    +420 8
2 3♦E ♥4-1 -1    +50    +140 3
3 3NTN ♣Q+2 +2    +460    +240 6
4 4♠N ♣Q= -1 -100     +620 12
5 2♠E ♥10-1 -1    +50    +50 -
6 2♥S ♣J= =    +110    +140 1
7 6♥E ♠2-1 -2    +200 -650  13
8 1NTW ♦5+2 +2 -150  -400  6
9 3NTE ♣10-1 -1    +100 -100  5
10 1NTS ♥Q-1 -2 -200  -300  3
11 5♥xN ♠A-1 -1 -100     +450 11
12 6♠W ♣K= = -980  -980  -
13 4♥N ♦4+3 +3    +710    +800 3
14 6♠E ♥9+1 +1 -1010  -480  11
15 4♥E ♦K+2 +2 -480     +50 11
16 3NTN ♥4-1 -1 -50     +400 10
ROUND 2 IMPs: 70 33 VP: 17.72 2.28


Round 3  (match scorecard, all results of round 3)
JEDI KNIGHTS
 VS
ARGENTINA U26
CLOSED ROOM
 NS: Ramiro Nuñez - Santiago Semberoiz
 EW: Adrian Thomas - Jim Luck
JEDI KNIGHTS
VS
ARGENTINA U26
CLOSED ROOM
NS: Ramiro Nuñez - Santiago Semberoiz
EW: Adrian Thomas - Jim Luck

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♠S ♣5+3 +1    +140 -5.8    +200 2 
2 1NTE ♠7+3 +2 -150  -1.5    +140 7 
3 2♦N ♣J+1 -1 -50  -3.4    +800 13 
4 6♥N ♦A= =    +1430 3.3    +680  13
5 2♠N ♣K= +1    +140 3.9    +110  1
6 4♠xN ♥4-4 -3 -500  0.1 -620   3
7 3♠S ♦7+1 -1 -100  -4.1    +620 12 
8 4♥N ♣7-1 =    +420 6.6    +420 --
9 3NTN ♠9+1 +2    +460 4.0 -50   11
10 4♠W ♥A+1 +1 -650  -0.2 -650  --
11 3♥E ♣4= +1 -170  -5.7    +90 6 
12 3♦W ♣7+1 = -110  0.9    +50 4 
13 3♠W ♥8+1 = -140  0.8 -110  1 
14 3♠W ♥A= -1    +50 4.0 -170   6
15 3NTS ♥6+1 +3    +690 2.4    +630  2
16 1NTE ♠8= = -90  0.4 -110   1
ROUND 3 IMPs: 45 37
VP: 12.29 7.71
1 2♠S ♣5+3 +1    +140    +200 2
2 1NTE ♠7+3 +2 -150     +140 7
3 2♦N ♣J+1 -1 -50     +800 13
4 6♥N ♦A= =    +1430    +680 13
5 2♠N ♣K= +1    +140    +110 1
6 4♠xN ♥4-4 -3 -500  -620  3
7 3♠S ♦7+1 -1 -100     +620 12
8 4♥N ♣7-1 =    +420    +420 -
9 3NTN ♠9+1 +2    +460 -50  11
10 4♠W ♥A+1 +1 -650  -650  -
11 3♥E ♣4= +1 -170     +90 6
12 3♦W ♣7+1 = -110     +50 4
13 3♠W ♥8+1 = -140  -110  1
14 3♠W ♥A= -1    +50 -170  6
15 3NTS ♥6+1 +3    +690    +630 2
16 1NTE ♠8= = -90  -110  1
ROUND 3 IMPs: 45 37 VP: 12.29 7.71


Round 6  (match scorecard, all results of round 6)
YELLOW CAP
 VS
ARGENTINA U26
CLOSED ROOM
 NS: Ramiro Nuñez - Santiago Semberoiz
 EW: Alexander Sandin - Erik Hansson
YELLOW CAP
VS
ARGENTINA U26
CLOSED ROOM
NS: Ramiro Nuñez - Santiago Semberoiz
EW: Alexander Sandin - Erik Hansson

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥xW ♣3+2 +2 -790  1.5 -980   5
2 4♠E ♦6+1 -1    +50 5.9    +100 2 
3 4♠W ♥A-1 -1    +100 3.0 -620   12
4 3♠xS ♣K-2 -1 -200  -0.8    +500 12 
5 2♥E ♣4= -2    +100 3.0    +50  2
6 5♥xN ♠K= -1 -100  -11.0    +450 11 
7 1NTW ♥A-5 -5    +500 1.0    +1400 14 
8 3♣E ♦Q+1 +1 -130  2.6 -130  --
9 2NTE ♣Q+1 +2 -180  1.0 -150  1 
10 4♠N ♣A+2 +1    +650 0.4    +620  1
11 4♣E ♠3= = -130  -2.1 -130  --
12 5♦E ♠6= = -400  -4.3 -400  --
13 2♦N ♦5+4 +1    +110 -2.9    +660 11 
14 3NTW ♠7-1 -2    +100 4.5 -130   6
15 6♥E ♣Q+1 +1 -1010  2.1 -1010  --
16 3♥N ♣K= =    +140 3.2    +140 --
ROUND 6 IMPs: 51 26
VP: 15.92 4.08
1 4♥xW ♣3+2 +2 -790  -980  5
2 4♠E ♦6+1 -1    +50    +100 2
3 4♠W ♥A-1 -1    +100 -620  12
4 3♠xS ♣K-2 -1 -200     +500 12
5 2♥E ♣4= -2    +100    +50 2
6 5♥xN ♠K= -1 -100     +450 11
7 1NTW ♥A-5 -5    +500    +1400 14
8 3♣E ♦Q+1 +1 -130  -130  -
9 2NTE ♣Q+1 +2 -180  -150  1
10 4♠N ♣A+2 +1    +650    +620 1
11 4♣E ♠3= = -130  -130  -
12 5♦E ♠6= = -400  -400  -
13 2♦N ♦5+4 +1    +110    +660 11
14 3NTW ♠7-1 -2    +100 -130  6
15 6♥E ♣Q+1 +1 -1010  -1010  -
16 3♥N ♣K= =    +140    +140 -
ROUND 6 IMPs: 51 26 VP: 15.92 4.08


Round 8  (match scorecard, all results of round 8)
PIONEERS
 VS
ARGENTINA U26
CLOSED ROOM
 NS: Ramiro Nuñez - Santiago Semberoiz
 EW: Wanfeng Mou - Jeff Fang
PIONEERS
VS
ARGENTINA U26
CLOSED ROOM
NS: Ramiro Nuñez - Santiago Semberoiz
EW: Wanfeng Mou - Jeff Fang

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTE ♠J-1 -3    +150 2.0    +150 --
2 4♥W ♣5+2 +2 -480  -1.1 -450  1 
3 3NTN ♠5= =    +400 -0.2    +460 2 
4 4♠W ♣3+3 +1 -650  -2.4 -650  --
5 3NTW ♦10+2 +2 -460  -3.8 -460  --
6 2NTN ♥Q-1 -1 -50  0.5 -110   2
7 5♦E ♥Q+1 +1 -620  -1.7 -110  11 
8 2♥E ♠2+2 +2 -170  -2.1    +100 7 
9 3NTS ♦5-3 -3 -150  -7.8    +140 7 
10 6♦xN ♥K= -1 -200  -13.3    +1370 17 
11 6♣W ♠5+1 +1 -940  -4.4 -920  1 
12 3♥N ♦K-1 -1 -100  6.1 -490   9
13 1NTE ♥8+1 +1 -120  -0.2 -600   10
14 2♦E ♠J+1 -1    +50 2.7    +90 1 
15 3NTE ♠3-1 -1    +50 4.4    +50 --
16 5♣xS ♠A-3 -3 -500  1.6 -650   4
ROUND 8 IMPs: 47 25
VP: 15.38 4.62
1 3NTE ♠J-1 -3    +150    +150 -
2 4♥W ♣5+2 +2 -480  -450  1
3 3NTN ♠5= =    +400    +460 2
4 4♠W ♣3+3 +1 -650  -650  -
5 3NTW ♦10+2 +2 -460  -460  -
6 2NTN ♥Q-1 -1 -50  -110  2
7 5♦E ♥Q+1 +1 -620  -110  11
8 2♥E ♠2+2 +2 -170     +100 7
9 3NTS ♦5-3 -3 -150     +140 7
10 6♦xN ♥K= -1 -200     +1370 17
11 6♣W ♠5+1 +1 -940  -920  1
12 3♥N ♦K-1 -1 -100  -490  9
13 1NTE ♥8+1 +1 -120  -600  10
14 2♦E ♠J+1 -1    +50    +90 1
15 3NTE ♠3-1 -1    +50    +50 -
16 5♣xS ♠A-3 -3 -500  -650  4
ROUND 8 IMPs: 47 25 VP: 15.38 4.62