Individual Calculations September 2010
 Epifantsev, Igor  Total change: 27.30  Rating chartPersonal card
 Goriainov Memorial 2010 open Novokuznetsk RUS 2010-08-12
RcRownchangeKK*chgGame
 2210 2226 6.50 9 1.82 15 27.30 
  Karpov, Arkadiy 1988 RUS1.0010.20153.00 
  Seslavin, Maxim 2077 RUS1.0010.30154.50 
  Gutov, Andrey g2438 RUS0.5010.27154.05 
  Sergeev, Albert m2350 RUS0.5010.17152.55 
  Alfinov, Vladimir f2312 RUS1.0010.62159.30 
  Maleev, Pavel 2142 RUS0.001-0.6215-9.30 
  Medvedev, Emelian 2083 RUS1.0010.31154.65 
  Shukan, Alexander 2180 RUS1.0010.44156.60 
  Siuniakov, Igor m2322 RUS0.5010.13151.95 

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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