Individual Calculations August 2012
 Kruglikov, Petr  Total change: -15.30  Rating chartPersonal card
 Don cup 2012 Azov RUS 2012-07-07
RcRownchangeKK*chgGame
 2077 2225 5.00 9 -1.02 15 -15.30 
  Levchuk, Liudmila 1825  * RUS1.0010.08151.20 
  Chernov, Vladislav 1972 RUS0.501-0.3115-4.65 
  Elizarov, Dmitry f2342 RUS0.001-0.3415-5.10 
  Alferov, Vadim 1905 RUS1.0010.13151.95 
  Protsenko, Nikita 1907 RUS1.0010.13151.95 
  Igdirov, Boris 2095 RUS1.0010.32154.80 
  Zakharov, Alexander m2380 RUS0.001-0.2915-4.35 
  Bogdanov, Rodion 2032 RUS0.001-0.7515-11.25 
  Bestchastny, Yiakov 2233 RUS0.5010.01150.15 
 * 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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