Individual Calculations April 2009
 Shakirov, Rail  Total change: -11.25  Rating chartPersonal card
 PriFR Chmp. 2009 Men open Kazan RUS 2009-01-20
RcRownchangeKK*chgGame
 2224 2126 1.50 6 -0.75 15 -11.25 
  Akhmadeev, Vadim m2424 RUS0.001-0.1515-2.25 
  Pavlovski, Yaroslav f2281 RUS0.5010.21153.15 
  Tokarev, Ilya f2262 RUS0.001-0.3215-4.80 
  Ostanin, Vadim 2224 RUS0.001-0.3715-5.55 
  Shabalin, Evgeny 2219 RUS0.001-0.3715-5.55 
  Terentyev, Vitaly 1934 RUS1.0010.25153.75 

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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