Individual Calculations January 2009
 Katzkova, Olga  Total change: 16.05  Rating chartPersonal card
 Seniors Women RUS Chmp. 2008 open Odintsovo RUS 2008-10-02
RcRownchangeKK*chgGame
 2022 2067 5.50 8 1.07 15 16.05 
  Yakimova, Taisia V. 1717 RUS1.0010.11151.65 
  Shushpanova, Nina wf1985 RUS0.501-0.1115-1.65 
  Kabanova, Irina 2032 RUS0.501-0.0515-0.75 
  Goncharova, Nadezhda wf1992 RUS1.0010.40156.00 
  Lunkina, Yulia wf1968 RUS1.0010.36155.40 
  Sorokina, Tamara wm2124 RUS0.5010.08151.20 
  Chernova, Natalja 2073 RUS0.5010.01150.15 
  Fatalibekova, Elena wg2282 RUS0.5010.27154.05 

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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