Individual Calculations October 2012
 Aminov, Andrey  Total change: 16.50  Rating chartPersonal card
 M.Botvinnik Memorial 2012 St. Petersburg RUS 2012-08-25
RcRownchangeKK*chgGame
 2188 2142 5.00 9 1.10 15 16.50 
  Onischuk, Vladimir g2542  * UKR0.001-0.0815-1.20 
  Radkov, Bazhen D. 1805 RUS1.0010.12151.80 
  Rozhko, Dmitry f2388 RUS0.5010.31154.65 
  Usmanov, Vasily 2333 RUS0.001-0.2515-3.75 
  Zakharov, Yuri 1907 RUS1.0010.21153.15 
  Molchanova, Tatjana wg2318 RUS0.001-0.2715-4.05 
  Sorokina, Svetlana 1742  * RUS1.0010.08151.20 
  Myshkin, Nikita 2299 RUS1.0010.711510.65 
  Bogachkov, Igor f2356 RUS0.5010.27154.05 
 * 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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