Riga Invites to Jurmala - 2012       Invitational tournament

Baltic Beach Hotel, August 29, 2012



Results of round 9.


Table NS EW IMPs
NS EW
1 Maija Romanovska
Juris Balashovs
Vadim Kholomeev
Ivan Semenov
1   -1  
2 Aigairs Germanis
Ivars Rubenis
Osmo Parviainen
Lasse Utter
-11   11  
3 Rein Rotmeister
Margus Suurvali
Edite Klidzeja
Dmitry Prokhorov
5   -5  
4 Apolinary Kowalski
Vitautas Vainikonis
Ugis Jansons
Bruno Rubenis
1   -1  
5 Aivar Tammel
Marko Tenn
Thomas Magnusson
Peder Skaj
1   -1  
6 Janis Ozols
Janis Romanovkis
Andrey Orlovich
Erikas Vainikonis
0   0  
7 Andrey Gromov
Alexander Dubinin
Kauko Koistinen
Clas Nyberg
0   0  
8 Sergejs Birins
Janis Neimanis
Juste Rotomskyte
Evgeny Gladysh
-5   5  


     DLR: N        VUL: None
  10 
  AQJ76 
  KQ102 
  Q104 
 K654  17 9
 98 K10542
 AJ984 653
 32 K875
  AQJ8732 
  3 
  7 
  AJ96 
Makeable tricks for each denomination and each hand under assumption of optimal play and defense:
  NT     NT
N 10 11 9 8 10 E 2 2 3 4 3
S 10 11 9 8 10 W 2 2 3 5 3
minimax = 4 S, +450
TBL NS EW CONT BY LEAD TR SCORE NS EW
1 16 9 4 S 3 +1     450 0 0
2 8 10 6 S A -1 -50  -11 11
3 7 11 4 S 3 +1     450 0 0
4 6 12 4 S 4 +2     480 1 -1
5 13 5 3NT N 9 +3     490 1 -1
6 4 14 4 S 3 +1     450 0 0
7 15 3 4 S 3 +1     450 0 0
8 1 2 6NT N 8 -1 -50  -11 11

     DLR: E        VUL: NS
  K4 
  AKJ 
  Q98732 
  103 
 Q853  18 J1092
 87 Q1093
 K4 A5
 AK762 J95
  A76 
  6542 
  J106 
  Q84 
Makeable tricks for each denomination and each hand under assumption of optimal play and defense:
  NT     NT
N 4 4 6 8 4 E 7 9 7 5 8
S 4 4 6 8 4 W 7 9 7 5 8
minimax = 2 E, -140
TBL NS EW CONT BY LEAD TR SCORE NS EW
1 16 9 2 W 7 = -110  1 -1
2 8 10 3 W K = -140  0 0
3 7 11 3 W K -1       50 5 -5
4 6 12 2 W A +1 -140  0 0
5 13 5 3 W A = -140  0 0
6 4 14 2 W 3 +1 -140  0 0
7 15 3 3 W A = -140  0 0
8 1 2 2 N 6 +1     110 6 -6