Individual Calculations July 2012
 Popov, Sergei  Total change: -2.40  Rating chartPersonal card
 Chelyabinsk Summer 2012 Rtg Chelyabinsk RUS 2012-06-16
RcRownchangeKK*chgGame
 1945 1887 2.50 6 -0.16 15 -2.40 
  Kholopov, Alexander A. f2287  * RUS0.001-0.0815-1.20 
  Guzhin, Mikhail 1769 RUS1.0010.34155.10 
  Sofyin, Pavel 2037 RUS0.001-0.3015-4.50 
  Shnayder, Violetta 1895 RUS0.001-0.4915-7.35 
  Volozhanin, Boris 1871 RUS1.0010.48157.20 
  Popov, Alexander A. 1809 RUS0.501-0.1115-1.65 
 * 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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