Individual Calculations September 2011
 Kourilov, Valentin  Total change: -12.30  Rating chartPersonal card
 Dubna 2011 open Dubna RUS 2011-08-08
RcRownchangeKK*chgGame
 1881 1853 3.00 8 -0.82 15 -12.30 
  Shamchuk, Leonid 2253  * RUS0.001-0.0815-1.20 
  Kosheev, Gleb 1644 RUS0.501-0.2715-4.05 
  Vetokhin, Ilia 1611 RUS1.0010.20153.00 
  Berezin, Viktor f2175 RUS0.001-0.1315-1.95 
  Malkov, Gleb 1625 RUS1.0010.21153.15 
  Fedoruk, Nikolay 1749 RUS0.501-0.1415-2.10 
  Sepp, Yuri 1967 RUS0.001-0.3415-5.10 
  Popov, Aleksander Xen. 2024 RUS0.001-0.2715-4.05 
 * 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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