Individual Calculations January 2010
 Bushkov, Alexander V.  Total change: 0.45  Rating chartPersonal card
 Marie-El Republic Chmp. 2009 open Yoshkar-Ola RUS 2009-12-19
RcRownchangeKK*chgGame
 2159 2275 4.50 7 0.03 15 0.45 
  Chepaikin, Anatoly 1875  * RUS1.0010.08151.20 
  Nekrasov, Evgeny G. f2101 RUS1.0010.27154.05 
  Kuznetsov, Nikolay P. f2292 RUS0.001-0.4815-7.20 
  Grebnev, Andrey 2150 RUS1.0010.33154.95 
  Shabalin, Evgeny 2243 RUS1.0010.46156.90 
  Ibraev, Vasilij f2241 RUS0.501-0.0515-0.75 
  Demidov, Alexandr 2214 RUS0.001-0.5815-8.70 
 * 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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