Individual Calculations April 2013
 Chernova, Anna  Total change: 14.70  Rating chartPersonal card
 Simachev Victor Memorial-2013-B open Novosibirsk RUS 2013-02-13
RcRownchangeKK*chgGame
 1904 1744 2.50 5 0.98 15 14.70 
  Yangulov, Maxim 1966 RUS0.001-0.2215-3.30 
  Bodrov, Dmitry 1557 RUS0.501-0.2415-3.60 
  Zavodchikov, Alexander 2012 RUS0.5010.33154.95 
  Romanov, Viktor 1976 RUS0.5010.29154.35 
  Chesnokov, Gennady 2008 RUS1.0010.821512.30 

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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