Rapid: Individual Calculations April 2013
 Kokovyakina, Anna  Total change: 20.20  Rating chartPersonal card
 Perm region rapid champ Perm RUS 2013-03-16
RcRownchangeKK*chgGame
 2027 1695 2.00 7 1.01 20 20.20 
  Rudometov, Maxim 2095  * RUS0.001-0.0820-1.60 
  Podvalnikov, Boris 2095  * RUS1.0010.922018.40 
  Klots, Leonid f2095  * RUS1.0010.922018.40 
  Shinkar, Daniel f2095  * RUS0.001-0.0820-1.60 
  Posiagin, Andrey 2095  * RUS0.001-0.0820-1.60 
  Polyakov, Denis A. 1771 RUS0.001-0.4020-8.00 
  Pukhov, Alexander 1944 RUS0.001-0.1920-3.80 
 * 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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