Individual Calculations February 2015
 Zarudnyi, Vladimir  Total change: -24.60  Rating chartPersonal card
 SPb Seniors Championship 2014 St. Petersburg RUS 2014-12-02
RcRownchangeKK*chgGame
 1894 2027 3.50 7 -1.23 20 -24.60 
  Grigoriev, Yury Z. 1887 RUS0.001-0.6920-13.80 
  Volskaya, Vera 1881 RUS1.0010.30206.00 
  Smirnov, Leonid G. 1895 RUS1.0010.32206.40 
  Sokolov, Anatoly V. 2086 RUS0.001-0.4220-8.40 
  Kuzmin, Yuri 1770 RUS0.001-0.8220-16.40 
  Dubinsky, Alexander 1838 RUS1.0010.25205.00 
  Smirnov, Vladimir G. 1901 RUS0.501-0.1720-3.40 

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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