Individual Calculations November 2011
 Kopeikin, Yuri  Total change: -34.05  Rating chartPersonal card
 Anapa 2011 open Anapa RUS 2011-09-01
RcRownchangeKK*chgGame
 1964 2088 3.00 8 -2.27 15 -34.05 
  Zijatdinov, Ramil 1771 RUS0.501-0.3715-5.55 
  Voronov, Vladimir Yu. 1834 RUS0.501-0.3115-4.65 
  Nazarova, Anna 1906 RUS1.0010.26153.90 
  Shibaev, Fyodor 2345 RUS0.001-0.1815-2.70 
  Bargandzhiya, Zaza 1999 RUS0.501-0.1215-1.80 
  Bilyak, Alexander 1936 RUS0.501-0.2015-3.00 
  Grigorian, Andrei 2003 RUS0.001-0.6215-9.30 
  Grigorieva, Daria 1916 RUS0.001-0.7315-10.95 

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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