Individual Calculations May 2011
 Sapegin, Viktor  Total change: -23.25  Rating chartPersonal card
 A.Alekhin Chess Club Champ 2011 St. Petersburg RUS 2011-03-02
RcRownchangeKK*chgGame
 1976 2277 6.00 9 -1.55 15 -23.25 
  Lysukha, Nikita 1877  * RUS1.0010.08151.20 
  Dubovsky, Artyom 1960 RUS0.001-0.8715-13.05 
  Zykov, Dmitry 2051 RUS1.0010.21153.15 
  Boychuk, Evgeny 1877  * RUS0.501-0.4215-6.30 
  Khlebnikov, Valentin 1877  * RUS1.0010.08151.20 
  Kiselev, Pavel 2199 RUS0.501-0.1115-1.65 
  Zhilchikov, Nikolai 2052 RUS0.001-0.7815-11.70 
  Balaian, Artur 2014 RUS1.0010.18152.70 
  Stasenko, Alexey 1877  * RUS1.0010.08151.20 
 * 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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