Individual Calculations January 2009
 Akst, Ilia  Total change: -1.20  Rating chartPersonal card
 Chelyabinsk Chmp. 2008 SF open Chelyabinsk RUS 2008-10-18
RcRownchangeKK*chgGame
 2114 2228 5.00 8 -0.08 15 -1.20 
  Pleshakov, Anton 1931 RUS0.501-0.3515-5.25 
  Yumakhuzhin, Vadim 2099 RUS1.0010.33154.95 
  Sotnikov, Alexander I. f2298 RUS0.5010.10151.50 
  Inyakin, Gennady 1878 RUS1.0010.11151.65 
  Shnaider, David 2292 RUS0.001-0.4115-6.15 
  Murzikov, Boris 2038 RUS0.501-0.2515-3.75 
  Kholopov, Alexander A. f2292 RUS0.5010.09151.35 
  Perezolov, Gerald 2081 RUS1.0010.30154.50 

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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