Individual Calculations October 2008
 Sokolov, Igor  Total change: -56.50  Rating chartPersonal card
 Volga Cup 2008 open Kostroma RUS 2008-07-03
RcRownchangeKK*chgGame
 2084 2281 4.50 9 -2.26 25 -56.50 
  Babakhin, Anton 1974 RUS1.0010.14253.50 
  Lugovoy, Dmitry 2066 RUS1.0010.23255.75 
  Rakov, Anatoly 2074 RUS0.001-0.7725-19.25 
  Novitsky, Leonid 2113 RUS0.501-0.2225-5.50 
  Prosvetov, Valery 2103 RUS1.0010.27256.75 
  Kozyrev, Sergey 2135 RUS0.501-0.2025-5.00 
  Brujatsky, Evgeny 2168 RUS0.001-0.6525-16.25 
  Derbentseva, Irina wf2053 RUS0.501-0.2925-7.25 
  Lozbenev, Pavel 2073 RUS0.001-0.7725-19.25 

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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