Individual Calculations January 2011
 Zykov, Dmitry  Total change: -11.25  Rating chartPersonal card
 Krasnoselskaya Osen Open St. Petersburg RUS 2010-11-12
RcRownchangeKK*chgGame
 1990 2062 4.50 9 -0.75 15 -11.25 
  Elizarova, Taisia 1662  * RUS0.501-0.4215-6.30 
  Afonin, Gennady 1863 RUS1.0010.24153.60 
  Kazakevich, Grigoriy 2135 RUS0.5010.10151.50 
  Kantyshev, Nikita 1908 RUS0.501-0.2115-3.15 
  Sapegin, Viktor 2283 RUS0.5010.28154.20 
  Boychuk, Evgeny 1833 RUS0.501-0.2915-4.35 
  Utkin, Vladimir 2042 RUS1.0010.47157.05 
  Pischikov, Vadim 2041 RUS0.001-0.5315-7.95 
  Kiselev, Pavel 2139 RUS0.001-0.3915-5.85 
 * 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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