Individual Calculations November 2009
 Parfenov, Vladimir  Total change: -3.00  Rating chartPersonal card
 Povolje 2009 open Uliyanovsk RUS 2009-08-25
RcRownchangeKK*chgGame
 2034 2137 5.50 9 -0.20 15 -3.00 
  Anikin, Victor 1880 RUS1.0010.18152.70 
  Solomin, Maxim 1958 RUS1.0010.27154.05 
  Alachihin, Vladimir 2201 RUS0.001-0.4115-6.15 
  Akayomov, Konstantin 1999 RUS1.0010.31154.65 
  Abdulyazanov, Malik f2333 RUS0.001-0.2515-3.75 
  Zhuzhukin, Nikita 1999 RUS1.0010.31154.65 
  Lukyanov, Artiom 2070 RUS0.001-0.5915-8.85 
  Demanov, Anatoliy 1996 RUS1.0010.31154.65 
  Konopkin, Alexey 1866 RUS0.501-0.3315-4.95 

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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