Individual Calculations April 2008
 Cherniaev, Alexander  Total change: 13.20  Rating chartPersonal card
 Moscow open 2008 B Moscow RUS 2008-02-02
RcRownchangeKK*chgGame
 2170 2265 6.50 9 0.88 15 13.20 
  Losev, Sergey 2010 RUS1.0010.19152.85 
  Gordievsky, Dmitry 2131 RUS0.501-0.1815-2.70 
  Nikologorsky, Matfei 2126 RUS1.0010.31154.65 
  Rossal, Valeriy I. 2146 RUS1.0010.34155.10 
  Dubograev, Daniil 2147 RUS1.0010.34155.10 
  Kirillov, Igor f2293 RUS1.0010.54158.10 
  Khojayan, Vardan 2180 ARM0.001-0.6215-9.30 
  Kuznetsov, Mikhail V. 2208 RUS1.0010.42156.30 
  Koroshchenko, Sergey 2293 RUS0.001-0.4615-6.90 

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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