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ALT COMPETITION 2026 - EVENT 5

Bridge Base Online, May 25 - 28, 2026

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 11 +18 1.64 26.3 2.39 23%
Dummy 10 -11 -1.10 -1.1 -0.11 21%
Defense, player leads 13 +13 1.00 -6.8 -0.52 27%
Defense, partner leads 14 +16 1.14 10.1 0.72 29%
Total 48 +36 0.75 28.5 0.59 100%
OtherDeclared (pair)Best roundWorst round
  21 R6 (+24) R2 (-5)
Card play (DD) (positions where every card gives the same result are not counted)CardsAccurateAcc %Subopt.Tricks lostLost/card
All cards 157 148 94.27% 9 10 0.0637
Opening lead 10 8 80.00% 2 2 0.2000
After the lead — declarer 78 74 94.87% 4 5 0.0641
After the lead — defense 69 66 95.65% 3 3 0.0435

Round 2  (match scorecard, all results of round 2)
MULTI FUN BUSSLOO
 VS
CANTOR
CLOSED ROOM
 NS: Santiago Semberoiz - Arvin Uppal
 EW: Reem Khutorsky - Yahli Hiba
MULTI FUN BUSSLOO
VS
CANTOR
CLOSED ROOM
NS: Santiago Semberoiz - Arvin Uppal
EW: Reem Khutorsky - Yahli Hiba

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 2♠N ♦10-1 -1 -50  -0.4 -50  --
2 4♥E ♣9-1 -3    +150 3.4    +100  2
3 3♦N ♠6-1 -1 -50  0.4 -150   3
4 3♠S ♦A-2 -2 -200  -5.2    +100 7 
5 4♥W ♣5+2 +2 -480  -1.4 -450  1 
6 3♦E ♠Q+2 = -110  3.0 -150   1
7 4♠N ♣7-2 -2 -200  5.3 -500   7
8 2♠E ♣A= -1    +50 1.3    +150 3 
9 1NTW ♦4= = -90  -0.5 -100  --
10 5♠E ♦10= = -650  0.5 -800   4
11 5♣xE ♠J-3 -3    +500 1.7    +450  2
12 4♠xE ♥2+1 +1 -690  -5.6 -690  --
13 3♦S ♣8-1 -1 -100  -1.3    +180 7 
14 3♠E ♥A= = -140  -4.0    +50 5 
15 3NTN ♠A= +1    +630 6.2    +660 1 
16 2♥W ♠3-2 -2    +200 1.9    +200 --
ROUND 2 IMPs: 24 19
VP: 11.48 8.52
1 2♠N ♦10-1 -1 -50  -50  -
2 4♥E ♣9-1 -3    +150    +100 2
3 3♦N ♠6-1 -1 -50  -150  3
4 3♠S ♦A-2 -2 -200     +100 7
5 4♥W ♣5+2 +2 -480  -450  1
6 3♦E ♠Q+2 = -110  -150  1
7 4♠N ♣7-2 -2 -200  -500  7
8 2♠E ♣A= -1    +50    +150 3
9 1NTW ♦4= = -90  -100  -
10 5♠E ♦10= = -650  -800  4
11 5♣xE ♠J-3 -3    +500    +450 2
12 4♠xE ♥2+1 +1 -690  -690  -
13 3♦S ♣8-1 -1 -100     +180 7
14 3♠E ♥A= = -140     +50 5
15 3NTN ♠A= +1    +630    +660 1
16 2♥W ♠3-2 -2    +200    +200 -
ROUND 2 IMPs: 24 19 VP: 11.48 8.52


Round 5  (match scorecard, all results of round 5)
CANTOR
 VS
SCOTTISH IMPS
OPEN ROOM
 NS: Santiago Semberoiz - Arvin Uppal
 EW: Ken Rae - John Hamilton
CANTOR
VS
SCOTTISH IMPS
OPEN ROOM
NS: Santiago Semberoiz - Arvin Uppal
EW: Ken Rae - John Hamilton

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 4♥S ♣K= -1 -50  -0.5    +170  6
2 4♠S ♣A-1 -1 -100  -4.1    +110  5
3 4♠N ♥3= -2 -100  -5.3    +430  11
4 3♥W ♦5= = -140  -2.7 -110   1
5 2♥S ♦9= =    +110 4.8 -100  5 
6 4♠N ♣K-1 =    +420 10.0 -170  11 
7 4♣N ♦2= =    +130 -3.8    +170  1
8 4♥W ♣3= = -420  -3.7 -450  1 
9 2♥W ♥4+1 +1 -140  -0.6 -140  --
10 4♥N ♣6+1 =    +620 4.5    +200 9 
11 1NTE ♥A+1 +1 -120  -1.1 -140  1 
12 3NTE ♠8-1 -1    +50 2.3    +50 --
13 2♥E ♠Q+1 +2 -170  2.9 -230  2 
14 4♠E ♣3+1 -1    +50 7.4 -450  11 
15 3NTN ♥8= +2    +660 3.8    +650 --
16 4♠N ♣J-1 =    +420 6.5    +400 1 
ROUND 5 IMPs: 41 24
VP: 14.39 5.61
1 4♥S ♣K= -1 -50     +170 6
2 4♠S ♣A-1 -1 -100     +110 5
3 4♠N ♥3= -2 -100     +430 11
4 3♥W ♦5= = -140  -110  1
5 2♥S ♦9= =    +110 -100  5
6 4♠N ♣K-1 =    +420 -170  11
7 4♣N ♦2= =    +130    +170 1
8 4♥W ♣3= = -420  -450  1
9 2♥W ♥4+1 +1 -140  -140  -
10 4♥N ♣6+1 =    +620    +200 9
11 1NTE ♥A+1 +1 -120  -140  1
12 3NTE ♠8-1 -1    +50    +50 -
13 2♥E ♠Q+1 +2 -170  -230  2
14 4♠E ♣3+1 -1    +50 -450  11
15 3NTN ♥8= +2    +660    +650 -
16 4♠N ♣J-1 =    +420    +400 1
ROUND 5 IMPs: 41 24 VP: 14.39 5.61


Round 6  (match scorecard, all results of round 6)
CANTOR
 VS
SCOTTISH SELECT
OPEN ROOM
 NS: Santiago Semberoiz - Arvin Uppal
 EW: Andrew McIntosh - Andrew Black
CANTOR
VS
SCOTTISH SELECT
OPEN ROOM
NS: Santiago Semberoiz - Arvin Uppal
EW: Andrew McIntosh - Andrew Black

BRD # CONT LEAD TR SCORE Butler OTHER HOME AWAY
1 3♥S ♣8+1 +1    +170 -0.7    +170 --
2 1NTS ♠A-3 -3 -300  -2.7 -140   4
3 4♥W ♦5+3 +3 -710  0.0 -710  --
4 4♦xE ♠J-3 -1    +200 1.5 -120  8 
5 3♥W ♣8-1 -1    +50 0.5 -100  4 
6 2♥S ♣2= +1    +140 1.0    +110 1 
7 3NTW ♥2= = -600  -0.2 -600  --
8 2♠N ♥10= =    +110 -1.0    +110 --
9 4♠W ♦A= = -620  0.2 -650  1 
10 3♦E ♦4+1 = -110  -3.7    +200  7
11 3NTS ♠2+3 +3    +490 1.2    +490 --
12 2♥E ♦A+2 +2 -170  0.6 -170  --
13 4♥S ♦K+1 =    +620 6.5 -100  12 
14 3NTW ♠Q+2 +1 -430  0.7 -430  --
15 4♣W ♦A= = -130  -2.2 -400  7 
16 3NTW ♠5+1 +1 -630  1.3 -680  2 
ROUND 6 IMPs: 35 11
VP: 15.74 4.26
1 3♥S ♣8+1 +1    +170    +170 -
2 1NTS ♠A-3 -3 -300  -140  4
3 4♥W ♦5+3 +3 -710  -710  -
4 4♦xE ♠J-3 -1    +200 -120  8
5 3♥W ♣8-1 -1    +50 -100  4
6 2♥S ♣2= +1    +140    +110 1
7 3NTW ♥2= = -600  -600  -
8 2♠N ♥10= =    +110    +110 -
9 4♠W ♦A= = -620  -650  1
10 3♦E ♦4+1 = -110     +200 7
11 3NTS ♠2+3 +3    +490    +490 -
12 2♥E ♦A+2 +2 -170  -170  -
13 4♥S ♦K+1 =    +620 -100  12
14 3NTW ♠Q+2 +1 -430  -430  -
15 4♣W ♦A= = -130  -400  7
16 3NTW ♠5+1 +1 -630  -680  2
ROUND 6 IMPs: 35 11 VP: 15.74 4.26