Individual Calculations April 2008
 Zakharov, Igor  Total change: -25.65  Rating chartPersonal card
 Moscow open 2008 B Moscow RUS 2008-02-02
RcRownchangeKK*chgGame
 2051 2200 3.00 7 -1.71 15 -25.65 
  Radivilov, Igor 1925 RUS1.0010.17152.55 
  Radchenko, Michail 1850 RUS0.501-0.3915-5.85 
  Shubin, Gennady 1881 RUS1.0010.13151.95 
  Koroshchenko, Sergey 2293 RUS0.001-0.3715-5.55 
  Filatov, Dmitry f2295 RUS0.001-0.3715-5.55 
  Pranizin, Gennady 2038 RUS0.001-0.7115-10.65 
  Borodin, Stanislav 2074 RUS0.501-0.1715-2.55 

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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