Individual Calculations September 2011
 Fedoruk, Nikolay  Total change: 28.65  Rating chartPersonal card
 Dubna 2011 open Dubna RUS 2011-08-08
RcRownchangeKK*chgGame
 1990 1749 3.50 7 1.91 15 28.65 
  Berezin, Viktor f2149  * RUS0.5010.42156.30 
  Nikanorov, Vladimir 1772 RUS1.0010.53157.95 
  Popov, Aleksander Xen. 2024 RUS0.5010.33154.95 
  Kuts, Vladimir 1882 RUS1.0010.681510.20 
  Kolpakov, Nikolay 2149  * RUS0.001-0.0815-1.20 
  Kourilov, Valentin 1853 RUS0.5010.14152.10 
  Brjuhin, Boris f2103 RUS0.001-0.1115-1.65 
 * 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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