Individual Calculations November 2009
 Bogdeev, Semen A.  Total change: 0.00  Rating chartPersonal card
 Karelian Autumn 2009 B open Petrozavodsk RUS 2009-10-10
RcRownchangeRpKK*chgGame
 1891 0 2.50 7 0.00 1789   0.00 
  Starshinov, Mikhail M. 2049 RUS0.0010.00 0.00 
  Simkin, Alexander 1922 RUS0.0010.00 0.00 
  Potievskaya, Alexandra 1876 RUS0.0010.00 0.00 
  Venglinsky, Sergey A. 1855 RUS1.0010.00 0.00 
  Dmitriev, Andrey V. 1837 RUS0.5010.00 0.00 
  Stebunov, Alexander A. 1963 RUS1.0010.00 0.00 
  Velikodvorskaya, Regina 1737 RUS0.0010.00 0.00 

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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