Individual Calculations May 2010
 Kotchnev, Andrey  Total change: 4.80  Rating chartPersonal card
 Izhevsk Chmp. 2010 open Izhevsk RUS 2010-02-12
RcRownchangeKK*chgGame
 2093 2067 4.00 8 0.32 15 4.80 
  Shulepov, Oleg 1792 RUS1.0010.17152.55 
  Verdnikov, Vladimir 2194 RUS1.0010.671510.05 
  Lepkasov, Vladislav 2052 RUS0.001-0.5215-7.80 
  Akimenko, Vitaliy 2098 RUS0.5010.04150.60 
  Gainullin, Yakov 2125 RUS0.5010.08151.20 
  Fedoseev, Vladimir f2186 RUS1.0010.66159.90 
  Kozionov, Kirill 2095 RUS0.001-0.4615-6.90 
  Kleimenov, Yury 2198 RUS0.001-0.3215-4.80 

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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