Individual Calculations October 2012
 Sokolov, Ilia  Total change: 3.30  Rating chartPersonal card
 M.Botvinnik Memorial 2012 St. Petersburg RUS 2012-08-25
RcRownchangeKK*chgGame
 1882 1712 2.50 8 0.11 30 3.30 
  Gorjunov, Sergey 2112  * RUS0.001-0.0830-2.40 
  Potyavin, Igor 2053 RUS0.001-0.1230-3.60 
  Zakharov, Yuri 1907 RUS0.5010.25307.50 
  Fokin, Anatoly 1803 RUS0.001-0.3830-11.40 
  Bezulenko, Evgeny 1915 RUS0.001-0.2430-7.20 
  Turetsky, Mark 1659 RUS0.501-0.0730-2.10 
  Lysukha, Nikita 1759 RUS0.5010.07302.10 
  Timirev, Sergey 1848 RUS1.0010.683020.40 
 * 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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