Individual Calculations October 2008
 Sorochan, Dmitry  Total change: -12.75  Rating chartPersonal card
 Zhigulevskie prostory 2008 open Samara RUS 2008-07-25
RcRownchangeKK*chgGame
 2038 2098 2.00 5 -0.85 15 -12.75 
  Ulanova, Maria 1808 RUS1.0010.16152.40 
  Purygin, Andrei f2291 RUS0.5010.25153.75 
  Belikov, Alexey f2240 RUS0.5010.19152.85 
  Zhuzhukin, Nikita 1983 RUS0.001-0.6615-9.90 
  Legostaev, Maxim 1868 RUS0.001-0.7915-11.85 

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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