Individual Calculations September 2013
 Chernyshova, Natalia  Total change: -23.55  Rating chartPersonal card
 Volga Cup 2013 open Kostroma RUS 2013-07-04
RcRownchangeKK*chgGame
 2018 2109 4.00 9 -1.57 15 -23.55 
  Kozyrev, Maxim 1807 RUS0.501-0.3515-5.25 
  Tarakanova, Valeria 1787 RUS1.0010.13151.95 
  Chernyshov, Konstantin g2509  * RUS0.5010.42156.30 
  Bobrovski, Anton 1933 RUS1.0010.27154.05 
  Granovskiy, Alexandr m2289 KAZ0.001-0.2615-3.90 
  Mokshanova, Elizaveta 1904 RUS0.501-0.2615-3.90 
  Kvasov, Sergey 1943 RUS0.501-0.2215-3.30 
  Pimenov, Valeri 2028 RUS0.001-0.6115-9.15 
  Smirnov, Nikolai M. 1965 RUS0.001-0.6915-10.35 
 * 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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