Individual Calculations April 2009
 Vitiuk, Vladislav  Total change: 59.75  Rating chartPersonal card
 Kaluga region Chmp. 2009 open Kaluga RUS 2009-02-17
RcRownchangeKK*chgGame
 2160 1909 4.00 8 2.39 25 59.75 
  Aniskov, Artiom 2099 RUS0.5010.25256.25 
  Yurchenkov, Yury 2020 RUS1.0010.652516.25 
  Gavrilichev, Aleksandr 2089 RUS1.0010.742518.50 
  Tarasov, Igor f2259 RUS0.001-0.1125-2.75 
  Kalichkin, Igor m2206 RUS1.0010.852521.25 
  Timofeev, Vladimir F 2259 RUS0.5010.39259.75 
  Zhelnin, Vladimir V m2259 RUS0.001-0.1125-2.75 
  Moiseev, Alexandr A 2087 RUS0.001-0.2725-6.75 

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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