Individual Calculations September 2011
 Shamchuk, Leonid  Total change: -3.40  Rating chartPersonal card
 Dubna 2011 open Dubna RUS 2011-08-08
RcRownchangeKK*chgGame
 1974 2374 1.50 2 -0.34 10 -3.40 
  Kourilov, Valentin 1974  * RUS1.0010.08100.80 
  Vetokhin, Dmitry 1974  * RUS0.501-0.4210-4.20 
 * 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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