Individual Calculations September 2010
 Bogun, Alisa  Total change: 16.25  Rating chartPersonal card
 Khabarovsk region Chmp. 2010 Khabarovsk RUS 2010-07-12
RcRownchangeKK*chgGame
 2214 1814 0.00 1 -0.08 25 -2.00 
  Tsukanov, Vitaly f2214  * RUS0.001-0.0825-2.00 
 * 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)
 
 City at Sea 2010 open B Vladivostok RUS 2010-08-04
RcRownchangeKK*chgGame
 1978 1814 2.50 6 0.73 25 18.25 
  Petrov, Ivan 2177 RUS0.001-0.1025-2.50 
  Scherbakova, Maria 1971 RUS0.001-0.2925-7.25 
  Fedotov, Nikita 1960 RUS1.0010.702517.50 
  Starkov, Dmitry 2008 RUS0.001-0.2525-6.25 
  Zherebtsova, Alexandra 1953 RUS0.5010.19254.75 
  Vardanyan, Tatevik 1797 RUS1.0010.482512.00 

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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