Individual Calculations May 2012
 Polyaninov, Aleksey  Total change: -12.20  Rating chartPersonal card
 Spring on Petrograd Side 2012 St. Petersburg RUS 2012-04-02
RcRownchangeKK*chgGame
 2046 2349 5.50 8 -1.22 10 -12.20 
  Kaneyama, Men Cher 1949  * RUS0.501-0.4210-4.20 
  Usov, Ruslan 1949  * RUS0.501-0.4210-4.20 
  Zvereva, Svetlana 1949  * RUS1.0010.08100.80 
  Fateev, Michail 2031 RUS1.0010.13101.30 
  Gantsevich, Aleksei 2012 RUS1.0010.12101.20 
  Ljubarov, Mark 2126 RUS0.501-0.2810-2.80 
  Solovyov, Viktor 2281 RUS0.001-0.5910-5.90 
  Androsov, Sergey 2069 RUS1.0010.16101.60 
 * 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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