Individual Calculations May 2010
 Ershov, Kirill  Total change: -7.50  Rating chartPersonal card
 Novosibirsk April 2010 open Novosibirsk RUS 2010-04-02
RcRownchangeKK*chgGame
 1940 1861 3.00 8 -0.30 25 -7.50 
  Chuguev, Anton 2261  * RUS0.001-0.0825-2.00 
  Evtushenko, Grigory 2094 RUS0.001-0.2125-5.25 
  Vasiliev, Igor 1716 RUS0.001-0.6925-17.25 
  Krasnov, Lev 1795 RUS1.0010.412510.25 
  Evstratenko, Vasily 1790 RUS1.0010.402510.00 
  Popov, Eugeny V 2042 RUS0.5010.24256.00 
  Maslov, Vladimir 1882 RUS0.5010.03250.75 
  Faleev, Vasily 1937 RUS0.001-0.4025-10.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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