Individual Calculations May 2011
 Kazakevich, Grigoriy  Total change: -7.80  Rating chartPersonal card
 A.Alekhin Chess Club Champ 2011 St. Petersburg RUS 2011-03-02
RcRownchangeKK*chgGame
 1927 2120 6.00 9 -0.52 15 -7.80 
  Maskevich, Dmitry 1721 RUS1.0010.08151.20 
  Kantyshev, Nikita 1828 RUS0.001-0.8515-12.75 
  Shishkin, Vadim 1804 RUS1.0010.13151.95 
  Zhilchikov, Nikolai 2052 RUS1.0010.41156.15 
  Kiselev, Pavel 2199 RUS0.5010.11151.65 
  Balaian, Artur 2014 RUS0.501-0.1415-2.10 
  Trofimov, Dmitry 1982 RUS1.0010.31154.65 
  Stasenko, Alexey 1739 RUS0.001-0.9115-13.65 
  Karganashvili, Evgeny 2002 RUS1.0010.34155.10 

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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