Individual Calculations October 2008
 Galkin, Roman  Total change: 23.40  Rating chartPersonal card
 Zhigulevskie prostory 2008 open Samara RUS 2008-07-25
RcRownchangeKK*chgGame
 2152 1986 3.00 5 1.56 15 23.40 
  Purygin, Andrei f2291 RUS0.001-0.1415-2.10 
  Chernozemov, Andrew 2204 RUS1.0010.781511.70 
  Yakovich, Valentina wf2114 RUS1.0010.671510.05 
  Lukyanov, Artiom 2048 RUS0.001-0.4115-6.15 
  Vanifatov, Yury 2105 RUS1.0010.66159.90 

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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