Individual Calculations April 2009
 Chagasov, Oleg  Total change: -0.60  Rating chartPersonal card
 Omsk Chmp. 2009 Final open Omsk RUS 2009-02-12
RcRownchangeKK*chgGame
 2012 1949 4.50 11 -0.04 15 -0.60 
  Arkhipov, Valentin 2099 RUS1.0010.701510.50 
  Skokov, Boris 2103 RUS0.5010.21153.15 
  Dobronravov, Oleg 2118 RUS0.001-0.2815-4.20 
  Jushchenko, Varvara 2078 RUS0.5010.17152.55 
  Volkov, Alexander 2095 RUS0.001-0.3015-4.50 
  Tolkachiov, Vladimir 2035 RUS0.001-0.3815-5.70 
  Borisov, Sergey M. 2005 RUS1.0010.58158.70 
  Dobrovolsky, Gennady 2073 RUS0.001-0.3315-4.95 
  Mikhailovsky, Viktor 2031 RUS0.001-0.3915-5.85 
  Sosunov, Sergey 1732 RUS0.501-0.2815-4.20 
  Bereziy, Petr 1768 RUS1.0010.26153.90 

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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