Individual Calculations May 2011
 Lyashenko, Anna  Total change: 22.20  Rating chartPersonal card
 Novokuznetsk Spring 2011 open Novokuznetsk RUS 2011-04-02
RcRownchangeKK*chgGame
 2016 2021 5.50 8 1.48 15 22.20 
  Morokov, Anatoliy 1773 RUS1.0010.19152.85 
  Medvedev, Emelian 2150 RUS0.001-0.3315-4.95 
  Bureev, Danila 1916 RUS1.0010.36155.40 
  Chernov, Mikhail 2141 RUS1.0010.66159.90 
  Nuzhdov, Vasiliy 2044 RUS0.5010.03150.45 
  Sozin, Stepan 2054 RUS0.5010.05150.75 
  Martjushov, Vasily 2069 RUS1.0010.57158.55 
  Vorobyova, Alyona 1984 RUS0.501-0.0515-0.75 

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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