Individual Calculations May 2012
 Zvereva, Svetlana  Total change: 26.85  Rating chartPersonal card
 Spring on Petrograd Side 2012 St. Petersburg RUS 2012-04-02
RcRownchangeKK*chgGame
 1989 1687 3.00 8 1.79 15 26.85 
  Ivanov, Miroslav 2067 RUS1.0010.911513.65 
  Klyuev, Viktor 2003 RUS0.5010.37155.55 
  Polyaninov, Aleksey 2087  * RUS0.001-0.0815-1.20 
  Grigoriev, Yury Z. 1979 RUS0.001-0.1515-2.25 
  Ravinskiy, Petr 1885 RUS0.001-0.2415-3.60 
  Kuzmin, Yuri 1882 RUS0.5010.25153.75 
  Lisitsin, Boris 1997 RUS1.0010.861512.90 
  Gantsevich, Aleksei 2012 RUS0.001-0.1315-1.95 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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