Individual Calculations November 2009
 Karabakthsian, Ararat  Total change: -38.75  Rating chartPersonal card
 Anapa 2009 C open Anapa RUS 2009-08-31
RcRownchangeKK*chgGame
 1890 2013 1.00 4 -1.55 25 -38.75 
  Evdokimov, Alexei 2257 RUS0.001-0.2025-5.00 
  Mustafina, Yulia 1781 RUS0.001-0.7925-19.75 
  Baranov, Vyacheslav 1613  * RUS1.0010.08252.00 
  Vinogradov, Anatoly 1909 RUS0.001-0.6425-16.00 
 * 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)
 

 

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