Individual Calculations January 2009
 Chishikhin, Valery  Total change: -5.00  Rating chartPersonal card
 Seniors Men RUS Chmp. 2008 open Odintsovo RUS 2008-10-02
RcRownchangeKK*chgGame
 2168 1993 2.00 8 -0.20 25 -5.00 
  Kudriashov, Yuri f2242 RUS0.001-0.1925-4.75 
  Burkov, Dmitry f2169 RUS0.001-0.2725-6.75 
  Arkhipov, Vladimir 2139 RUS1.0010.702517.50 
  Sobol, Alexander 2162 RUS0.001-0.2825-7.00 
  Turov, Vladimir 2131 RUS1.0010.692517.25 
  Zhukovsky, Viacheslav 2071 RUS0.001-0.3925-9.75 
  Matveenko, Yury 2138 RUS0.001-0.3125-7.75 
  Gurin, Anatoly f2292 RUS0.001-0.1525-3.75 

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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