Individual Calculations May 2010
 Penkin, Dmitry  Total change: -8.50  Rating chartPersonal card
 Izhevsk Chmp. 2010 open Izhevsk RUS 2010-02-12
RcRownchangeKK*chgGame
 2107 1887 1.00 6 -0.34 25 -8.50 
  Akimenko, Vitaliy 2098 RUS0.001-0.2325-5.75 
  Ipatov, Alexander 2060 RUS0.001-0.2725-6.75 
  Strelkov, Artem 2161 RUS0.001-0.1725-4.25 
  Poletaev, Vitaly 2078 RUS1.0010.752518.75 
  Fedoseev, Vladimir f2186 RUS0.001-0.1525-3.75 
  Nelyubin, Grigory 2058 RUS0.001-0.2725-6.75 

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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