Individual Calculations May 2012
 Gorjunov, Sergey  Total change: 27.45  Rating chartPersonal card
 Spring on Petrograd Side 2012 St. Petersburg RUS 2012-04-02
RcRownchangeKK*chgGame
 1988 2068 6.50 8 1.83 15 27.45 
  Krivoschekov, Artyom 1723 RUS0.501-0.3915-5.85 
  Semenikhin, Viktor 1668  * RUS1.0010.08151.20 
  Klyuev, Viktor 2003 RUS0.001-0.5915-8.85 
  Vakhania, David 1857 RUS1.0010.23153.45 
  Korchagina, Viktoria wf2103 RUS1.0010.55158.25 
  Skvortsov, Alexander 2143 RUS1.0010.60159.00 
  Ljubarov, Mark 2126 RUS1.0010.58158.70 
  Solovyov, Viktor 2281 RUS1.0010.771511.55 
 * 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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