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ALT COMPETITION 2024 - EVENT X

Bridge Base Online, December 16 - 19, 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
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 28 +22 0.79 14.1 0.50 22%
Dummy 30 +26 0.87 19.2 0.64 23%
Defense, player leads 40 -1 -0.03 22.3 0.56 31%
Defense, partner leads 29 -83 -2.86 -70.7 -2.44 23%
Passed out 1 +4 4.00 1.1 1.07 1%
Total 128 -32 -0.25 -14.1 -0.11 100%
OtherDeclared (pair)Best roundWorst round
  58 R3 (+32) R7 (-47)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 376 335 89.10% 41 44 0.1170
Opening lead 28 19 67.86% 9 10 0.3571
After the lead — declarer 200 184 92.00% 16 17 0.0850
After the lead — defense 148 132 89.19% 16 17 0.1149

Round 1  (match scorecard, all results of round 1)
YELLOW CAP
 VS
LITTLE LEAGUE
OPEN ROOM
 NS: Björn Wenneberg - Göran Selldén
 EW: Santiago Semberoiz - Carlos Pellegrini
YELLOW CAP
VS
LITTLE LEAGUE
OPEN ROOM
NS: Björn Wenneberg - Göran Selldén
EW: Santiago Semberoiz - Carlos Pellegrini

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♠W ♥5+1 +1 -450  0.1 -450  --
2 2♣S ♣K= =    +90 -6.2 -450  11 
3 6♠S ♠9= =    +980 -7.5    +980 --
4 3♥N ♦10-2 -2 -200  5.3    +180  9
5 3NTN ♦K+2 +3    +690 1.4 -100  13 
6 2♠E ♦3+2 +3 -200  2.1 -650  10 
7 3NTW ♥Q+1 +1 -630  0.7 -800  5 
8 3♠N ♥K-1 =    +140 -3.3    +140 --
9 2♠N ♦10+3 +3    +200 0.1 -50  6 
10 3NTS ♥Q+1 +1    +630 -4.5    +600 1 
11 3NTE ♣4+1 +1 -430  3.2    +1400  18
12 3NTW ♣Q+1 +1 -430  4.3 -430  --
13 2♠E ♦K-1 = -110  0.5 -200  3 
14 2♠E ♣7-1 -1    +50 0.8 -50  3 
15 4♠N ♣A-1 -1 -100  1.7 -100  --
16 1♠N ♥A+1 +2    +140 -1.3    +420  7
ROUND 1 IMPs: 52 34
VP: 14.60 5.40
1 4♠W ♥5+1 +1 -450  -450  -
2 2♣S ♣K= =    +90 -450  11
3 6♠S ♠9= =    +980    +980 -
4 3♥N ♦10-2 -2 -200     +180 9
5 3NTN ♦K+2 +3    +690 -100  13
6 2♠E ♦3+2 +3 -200  -650  10
7 3NTW ♥Q+1 +1 -630  -800  5
8 3♠N ♥K-1 =    +140    +140 -
9 2♠N ♦10+3 +3    +200 -50  6
10 3NTS ♥Q+1 +1    +630    +600 1
11 3NTE ♣4+1 +1 -430     +1400 18
12 3NTW ♣Q+1 +1 -430  -430  -
13 2♠E ♦K-1 = -110  -200  3
14 2♠E ♣7-1 -1    +50 -50  3
15 4♠N ♣A-1 -1 -100  -100  -
16 1♠N ♥A+1 +2    +140    +420 7
ROUND 1 IMPs: 52 34 VP: 14.60 5.40


Round 2  (match scorecard, all results of round 2)
NETBRIDGE
 VS
LITTLE LEAGUE
OPEN ROOM
 NS: Kees Bouwen - Jan van den Hoek
 EW: Santiago Semberoiz - Carlos Pellegrini
NETBRIDGE
VS
LITTLE LEAGUE
OPEN ROOM
NS: Kees Bouwen - Jan van den Hoek
EW: Santiago Semberoiz - Carlos Pellegrini

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 5♣E ♠3-1 = -400  11.5    +420  13
2 3♥E ♦K-1 -1    +50 4.3    +790  12
3 1NTN ♥10-3 -2 -100  1.9 -100  --
4 2♠N ♠6+2 +2    +170 0.9    +140 1 
5 3♦W ♥6+2 +2 -150  -3.7 -450  7 
6 6♠N ♥5+1 =    +980 -4.5    +940 1 
7 1♠E ♣K+3 +2 -140  -2.3 -170  1 
8 3♥xE ♥10-2 -1    +100 1.7    +400  7
9 3NTN ♥J+2 +2    +460 -1.3    +460 --
10 2♠xS ♣Q= =    +670 -11.6    +100 11 
11 3NTS ♠6+2 +2    +460 -0.8    +460 --
12 3NTW ♠3= +1 -430  1.1 -400   1
13 1NTN ♦3+3 +3    +180 7.8    +620  10
14 3NTS ♥4= +1    +430 -1.6    +460  1
15 4♠N ♦J+1 +1    +650 -0.9 -100  13 
16 2♣N ♠7+1 =    +90 0.1 -50  4 
ROUND 2 IMPs: 38 44
VP: 8.24 11.76
1 5♣E ♠3-1 = -400     +420 13
2 3♥E ♦K-1 -1    +50    +790 12
3 1NTN ♥10-3 -2 -100  -100  -
4 2♠N ♠6+2 +2    +170    +140 1
5 3♦W ♥6+2 +2 -150  -450  7
6 6♠N ♥5+1 =    +980    +940 1
7 1♠E ♣K+3 +2 -140  -170  1
8 3♥xE ♥10-2 -1    +100    +400 7
9 3NTN ♥J+2 +2    +460    +460 -
10 2♠xS ♣Q= =    +670    +100 11
11 3NTS ♠6+2 +2    +460    +460 -
12 3NTW ♠3= +1 -430  -400  1
13 1NTN ♦3+3 +3    +180    +620 10
14 3NTS ♥4= +1    +430    +460 1
15 4♠N ♦J+1 +1    +650 -100  13
16 2♣N ♠7+1 =    +90 -50  4
ROUND 2 IMPs: 38 44 VP: 8.24 11.76


Round 3  (match scorecard, all results of round 3)
ULI
 VS
LITTLE LEAGUE
OPEN ROOM
 NS: Walter Schuster - Federico Primavera
 EW: Santiago Semberoiz - Francisco Guerra
ULI
VS
LITTLE LEAGUE
OPEN ROOM
NS: Walter Schuster - Federico Primavera
EW: Santiago Semberoiz - Francisco Guerra

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♠N ♦J= -2 -100  1.7    +110  5
2 4♥E ♠A= = -420  1.7 -200   6
3 3NTW ♣7= = -600  7.5    +100  12
4 3NTN ♣3= -1 -100  7.1    +140  6
5 3NTE ♠3-3 -3    +150 -2.7    +50 3 
6 1NTW ♠J+2 +1 -120  1.3 0  3
7 3NTS ♠Q= +1    +630 -3.3    +630 --
8 4♥xE ♦2-4 -5    +1100 -13.1    +130 14 
9 1NTN ♦6= -1 -50  2.7 -100  2 
10 4♠N ♠3+1 +1    +650 -3.5    +170 10 
11 3NTS ♦Q+2 +2    +460 0.2    +500  1
12 4♠N ♦5= -1 -100  11.0    +620  12
13 5♣W ♠4+1 +1 -620  4.7 -170   10
14 4♠xS ♥9= +1    +690 -9.0    +590 3 
15 3♣W ♠K-1 -1    +50 4.6    +620  11
16 3♠N ♣5= -1 -50  1.8 -100  2 
ROUND 3 IMPs: 34 66
VP: 2.97 17.03
1 2♠N ♦J= -2 -100     +110 5
2 4♥E ♠A= = -420  -200  6
3 3NTW ♣7= = -600     +100 12
4 3NTN ♣3= -1 -100     +140 6
5 3NTE ♠3-3 -3    +150    +50 3
6 1NTW ♠J+2 +1 -120  0 3
7 3NTS ♠Q= +1    +630    +630 -
8 4♥xE ♦2-4 -5    +1100    +130 14
9 1NTN ♦6= -1 -50  -100  2
10 4♠N ♠3+1 +1    +650    +170 10
11 3NTS ♦Q+2 +2    +460    +500 1
12 4♠N ♦5= -1 -100     +620 12
13 5♣W ♠4+1 +1 -620  -170  10
14 4♠xS ♥9= +1    +690    +590 3
15 3♣W ♠K-1 -1    +50    +620 11
16 3♠N ♣5= -1 -50  -100  2
ROUND 3 IMPs: 34 66 VP: 2.97 17.03


Round 4  (match scorecard, all results of round 4)
LITTLE LEAGUE
 VS
BC CRASH
CLOSED ROOM
 NS: Onno Eskes - Gerard Sprinkhuizen
 EW: Santiago Semberoiz - Carlos Pellegrini
LITTLE LEAGUE
VS
BC CRASH
CLOSED ROOM
NS: Onno Eskes - Gerard Sprinkhuizen
EW: Santiago Semberoiz - Carlos Pellegrini

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥xW ♣K-2 -3    +500 -5.1    +300  5
2 4♠N ♣6= =    +620 -1.5    +620 --
3 2♠S ♥3-1 =    +110 -1.3    +1100 14 
4 2♠E ♣A+3 +2 -170  -2.3 -200   1
5 4♥E ♥4+2 = -420  2.1 -450   1
6 5♦N ♣6= -1 -50  3.9    +420 10 
7 6♦xE ♣5= = -1540  3.0 -1540  --
8 2♥W ♦7-3 -3    +150 -1.6    +200 2 
9 5♠N ♣7+2 +2    +510 -5.6 -50   11
10 1NTW ♦Q= -1    +100 -3.4 -90   5
11 3NTS ♣8= =    +400 -3.5 -50   10
12 4♥E ♦A-1 -1    +50 -7.7 -420   10
13 3NTS ♥4+2 +2    +660 -0.3    +650 --
14 7♣xW ♣A-2 -3    +500 9.8    +1510 14 
15 4♠N ♦6+2 +1    +650 5.3    +1430 13 
16 Pass — 0 1.1    +140 4 
ROUND 4 IMPs: 57 43
VP: 13.75 6.25
1 4♥xW ♣K-2 -3    +500    +300 5
2 4♠N ♣6= =    +620    +620 -
3 2♠S ♥3-1 =    +110    +1100 14
4 2♠E ♣A+3 +2 -170  -200  1
5 4♥E ♥4+2 = -420  -450  1
6 5♦N ♣6= -1 -50     +420 10
7 6♦xE ♣5= = -1540  -1540  -
8 2♥W ♦7-3 -3    +150    +200 2
9 5♠N ♣7+2 +2    +510 -50  11
10 1NTW ♦Q= -1    +100 -90  5
11 3NTS ♣8= =    +400 -50  10
12 4♥E ♦A-1 -1    +50 -420  10
13 3NTS ♥4+2 +2    +660    +650 -
14 7♣xW ♣A-2 -3    +500    +1510 14
15 4♠N ♦6+2 +1    +650    +1430 13
16 Pass — 0    +140 4
ROUND 4 IMPs: 57 43 VP: 13.75 6.25


Round 5  (match scorecard, all results of round 5)
LITTLE LEAGUE
 VS
SPRING
CLOSED ROOM
 NS: Rajath Shourie - Stefan Thorpe
 EW: Carlos Pellegrini - Santiago Semberoiz
LITTLE LEAGUE
VS
SPRING
CLOSED ROOM
NS: Rajath Shourie - Stefan Thorpe
EW: Carlos Pellegrini - Santiago Semberoiz

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♣W ♦A+1 -1    +50 -4.5 -100   4
2 4♠W ♥5= = -420  5.9    +50 10 
3 1NT xW ♥J-1 -1    +200 1.3    +170  1
4 4♠N ♣8= =    +620 -3.3    +620 --
5 3NTE ♠7= = -400  1.1 -400  --
6 2♠N ♣A+2 +2    +170 0.5    +590 9 
7 4♥S ♣6-1 -1 -100  1.7    +110 5 
8 4♥E ♣9= = -420  1.3 -420  --
9 3♥E ♦10+1 = -140  2.5    +100 6 
10 4♠E ♥4= = -620  4.9 -620  --
11 3♠N ♦2= -2 -100  5.0    +140 6 
12 3♦W ♠2= -1    +50 0.0 -110   4
13 2♥W ♣K+1 +1 -140  -0.2 -170   1
14 3NTN ♠2= =    +400 -2.5    +300  3
15 4♠N ♥3+1 +1    +650 -6.9 -200   13
16 3♥W ♦K= = -140  0.5 -300   4
ROUND 5 IMPs: 36 30
VP: 11.76 8.24
1 3♣W ♦A+1 -1    +50 -100  4
2 4♠W ♥5= = -420     +50 10
3 1NT xW ♥J-1 -1    +200    +170 1
4 4♠N ♣8= =    +620    +620 -
5 3NTE ♠7= = -400  -400  -
6 2♠N ♣A+2 +2    +170    +590 9
7 4♥S ♣6-1 -1 -100     +110 5
8 4♥E ♣9= = -420  -420  -
9 3♥E ♦10+1 = -140     +100 6
10 4♠E ♥4= = -620  -620  -
11 3♠N ♦2= -2 -100     +140 6
12 3♦W ♠2= -1    +50 -110  4
13 2♥W ♣K+1 +1 -140  -170  1
14 3NTN ♠2= =    +400    +300 3
15 4♠N ♥3+1 +1    +650 -200  13
16 3♥W ♦K= = -140  -300  4
ROUND 5 IMPs: 36 30 VP: 11.76 8.24


Round 6  (match scorecard, all results of round 6)
PEANUTS
 VS
LITTLE LEAGUE
CLOSED ROOM
 NS: Santiago Semberoiz - Jeff Ferro
 EW: Thomas Bessis - Cédric Lorenzini
PEANUTS
VS
LITTLE LEAGUE
CLOSED ROOM
NS: Santiago Semberoiz - Jeff Ferro
EW: Thomas Bessis - Cédric Lorenzini

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 5♦xW ♦2-1 -2    +300 6.6 -500   13
2 3NTS ♠4+2 +1    +630 1.1    +630 --
3 5♥xS ♦K-1 -1 -100  -4.3 -110  --
4 3NTS ♥3= =    +600 4.9 -100   12
5 3♣E ♥J-1 = -110  -2.1    +50 4 
6 2♣E ♣2+1 +1 -110  0.3 -110  --
7 2♥S ♥A-1 -2 -200  -4.9 -70  4 
8 4♠W ♦2= +1 -450  -2.3 -450  --
9 2♥S ♠7-2 -2 -100  -0.3 -50  2 
10 1NTN ♦4= +1    +120 3.7 -110   6
11 4♥W ♦5= -1    +50 2.3    +150 3 
12 4♠W ♦3= = -420  -4.9 -170  6 
13 3♣N ♣9-2 -1 -100  -2.9 -100  --
14 2NTS ♥3+1 +2    +180 2.3    +400 6 
15 3NT xW ♦3+3 +3 -850  -9.3 -650  5 
16 3NTN ♣8+1 =    +400 8.9 -180   11
ROUND 6 IMPs: 30 42
VP: 6.72 13.28
1 5♦xW ♦2-1 -2    +300 -500  13
2 3NTS ♠4+2 +1    +630    +630 -
3 5♥xS ♦K-1 -1 -100  -110  -
4 3NTS ♥3= =    +600 -100  12
5 3♣E ♥J-1 = -110     +50 4
6 2♣E ♣2+1 +1 -110  -110  -
7 2♥S ♥A-1 -2 -200  -70  4
8 4♠W ♦2= +1 -450  -450  -
9 2♥S ♠7-2 -2 -100  -50  2
10 1NTN ♦4= +1    +120 -110  6
11 4♥W ♦5= -1    +50    +150 3
12 4♠W ♦3= = -420  -170  6
13 3♣N ♣9-2 -1 -100  -100  -
14 2NTS ♥3+1 +2    +180    +400 6
15 3NT xW ♦3+3 +3 -850  -650  5
16 3NTN ♣8+1 =    +400 -180  11
ROUND 6 IMPs: 30 42 VP: 6.72 13.28


Round 7  (match scorecard, all results of round 7)
SELIGMAN
 VS
LITTLE LEAGUE
CLOSED ROOM
 NS: Francisco Guerra - Santiago Semberoiz
 EW: Martin Seligman - Michał Kwiecień
SELIGMAN
VS
LITTLE LEAGUE
CLOSED ROOM
NS: Francisco Guerra - Santiago Semberoiz
EW: Martin Seligman - Michał Kwiecień

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 5♦N ♠Q-1 -1 -50  -4.0    +130 5 
2 1NTE ♠4-2 -2    +100 -0.1    +150 2 
3 4♠S ♦6= -1 -50  -4.5 -50  --
4 3NTE ♠3-2 -2    +200 2.9    +200 --
5 4♥E ♠J+2 +1 -450  0.0 -480   1
6 4♠S ♥3+1 +1    +450 1.4    +480 1 
7 2♥E ♦9+1 = -110  0.5 -140   1
8 3NTW ♦2= = -400  -3.1    +200 12 
9 3NTN ♣J= -3 -150  -6.5 -50  3 
10 2♠N ♥K+1 +1    +140 4.5 -100   6
11 2♥E ♥3-1 = -110  -1.2    +50 4 
12 3NTW ♥6+1 +1 -430  -1.6 -400  1 
13 4♠W ♥4+2 +1 -650  -3.0    +100 13 
14 2♠E ♣Q-1 = -110  -2.1 -140   1
15 1NTW ♣K-1 -1    +50 0.9    +100 2 
16 3NTE ♥2+1 +2 -660  -4.7    +100 13 
ROUND 7 IMPs: 56 9
VP: 18.87 1.13
1 5♦N ♠Q-1 -1 -50     +130 5
2 1NTE ♠4-2 -2    +100    +150 2
3 4♠S ♦6= -1 -50  -50  -
4 3NTE ♠3-2 -2    +200    +200 -
5 4♥E ♠J+2 +1 -450  -480  1
6 4♠S ♥3+1 +1    +450    +480 1
7 2♥E ♦9+1 = -110  -140  1
8 3NTW ♦2= = -400     +200 12
9 3NTN ♣J= -3 -150  -50  3
10 2♠N ♥K+1 +1    +140 -100  6
11 2♥E ♥3-1 = -110     +50 4
12 3NTW ♥6+1 +1 -430  -400  1
13 4♠W ♥4+2 +1 -650     +100 13
14 2♠E ♣Q-1 = -110  -140  1
15 1NTW ♣K-1 -1    +50    +100 2
16 3NTE ♥2+1 +2 -660     +100 13
ROUND 7 IMPs: 56 9 VP: 18.87 1.13


Round 8  (match scorecard, all results of round 8)
LITTLE LEAGUE
 VS
MAGICIANS
OPEN ROOM
 NS: Carlos Pellegrini - Santiago Semberoiz
 EW: Seher Orman - Gülgün Görün
LITTLE LEAGUE
VS
MAGICIANS
OPEN ROOM
NS: Carlos Pellegrini - Santiago Semberoiz
EW: Seher Orman - Gülgün Görün

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3NTN ♥2= =    +400 2.9    +460  2
2 5♥W ♦4+1 +1 -480  1.5 -480  --
3 5♣W ♠8= = -600  -4.8 -300   7
4 2♦N ♣A+2 +2    +130 -5.7    +600  10
5 3NTN ♥2+2 +2    +660 0.6    +630 1 
6 6♣S ♥5= =    +920 1.5    +920 --
7 3NTW ♣3+3 +3 -690  -6.6    +100  13
8 3NTS ♦K+1 +1    +430 0.0    +430 --
9 3NTN ♥3-1 -1 -50  -1.5 -100  2 
10 4♥W ♣7+2 +2 -680  -0.3    +200  13
11 4♥E ♣6+1 = -420  -1.7 -450  1 
12 3♥W ♣J+1 -1    +50 -0.7    +170  3
13 3♣E ♥A+2 +1 -130  3.9 -130  --
14 5♥E ♥9-2 -2    +100 1.7    +50 2 
15 3NTE ♠A+1 +1 -430  -1.8 -400   1
16 3♣W ♦2-1 -1    +100 5.4 -150  6 
ROUND 8 IMPs: 12 49
VP: 2.28 17.72
1 3NTN ♥2= =    +400    +460 2
2 5♥W ♦4+1 +1 -480  -480  -
3 5♣W ♠8= = -600  -300  7
4 2♦N ♣A+2 +2    +130    +600 10
5 3NTN ♥2+2 +2    +660    +630 1
6 6♣S ♥5= =    +920    +920 -
7 3NTW ♣3+3 +3 -690     +100 13
8 3NTS ♦K+1 +1    +430    +430 -
9 3NTN ♥3-1 -1 -50  -100  2
10 4♥W ♣7+2 +2 -680     +200 13
11 4♥E ♣6+1 = -420  -450  1
12 3♥W ♣J+1 -1    +50    +170 3
13 3♣E ♥A+2 +1 -130  -130  -
14 5♥E ♥9-2 -2    +100    +50 2
15 3NTE ♠A+1 +1 -430  -400  1
16 3♣W ♦2-1 -1    +100 -150  6
ROUND 8 IMPs: 12 49 VP: 2.28 17.72