Individual Calculations April 2008
 Albertin, Anatoly  Total change: -37.75  Rating chartPersonal card
 Tula CCC 2007 open Tula RUS 2007-12-08
RcRownchangeKK*chgGame
 2018 2172 2.00 5 -1.51 25 -37.75 
  Grebenshikova, Tatyana 1941 RUS1.0010.21255.25 
  Kuznezov, Albert 2053 RUS0.501-0.1625-4.00 
  Krivobokov, Aleksey 2067 RUS0.501-0.1425-3.50 
  Tkachev, Grigory 2041 RUS0.001-0.6825-17.00 
  Kazakov, Nikolay 1990 RUS0.001-0.7425-18.50 

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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