Individual Calculations November 2009
 Bielinski, Kazimierz  Total change: -34.50  Rating chartPersonal card
 The 45th Akiba Rubinstein - International Chess Festival - Open C Polanica Zdroj POL 2009-08-18
RcRownchangeKK*chgGame
 1641 1781 2.00 5 -1.38 25 -34.50 
  Szeglowski, Tomasz 1547 POL1.0010.21255.25 
  Jarmula, Pawel 1828 POL0.001-0.4325-10.75 
  Chenska, Karolina 1550 POL1.0010.21255.25 
  Nowacki, Krzysztof 1696 POL0.001-0.6225-15.50 
  Szulgacz, Maciej 1585 POL0.001-0.7525-18.75 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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