Individual Calculations April 2009
 Evstratov, Oleg  Total change: 16.05  Rating chartPersonal card
 Severstal-54 open Cherepovets RUS 2009-02-20
RcRownchangeKK*chgGame
 2165 2271 6.00 8 1.07 15 16.05 
  Mamedov, Elmin 1921 RUS1.0010.11151.65 
  Bratchenko, Alexander m2396 RUS1.0010.671510.05 
  Baranov, Sergey 2001 RUS1.0010.17152.55 
  Peshkov, Maxim 2265 RUS1.0010.49157.35 
  Drozhzhin, Dmitry 2366 RUS0.001-0.3715-5.55 
  Ponikarovsky, Andrey f2358 RUS0.001-0.3815-5.70 
  Gogolev, Artem 1921 RUS1.0010.11151.65 
  Marievsky, Maxim 2092 RUS1.0010.27154.05 

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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