Individual Calculations April 2008
 Sherbakova, Elena  Total change: -23.25  Rating chartPersonal card
 Kimry 2008 open Kimry RUS 2008-01-02
RcRownchangeKK*chgGame
 1900 2004 1.00 4 -1.55 15 -23.25 
  Doronine, Vladimir 1930 RUS0.501-0.1015-1.50 
  Rogov, Alexander 1875 RUS0.001-0.6715-10.05 
  Bik-Mukhamedov, Mikhail 1831 RUS0.501-0.2315-3.45 
  Danilov, Alexander 1965 RUS0.001-0.5515-8.25 

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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