Individual Calculations September 2018
 Kotova, Larisa  Total change: -55.00  Rating chartPersonal card
 Championship Tula region women 2018 Tula RUS 2018-08-02
RcRownchangeKK*chgGame
 1815 1896 2.50 9 -2.75 20 -55.00 
  Fedorchuk, Nina 1955 RUS0.001-0.4220-8.40 
  Avilova, Diana 1798 RUS0.001-0.6320-12.60 
  Safronova, Alexandra 1747 RUS0.001-0.7020-14.00 
  Bespalova, Sofia 1496  * RUS0.501-0.4220-8.40 
  Vasilieva, Svetlana 1496  * RUS0.501-0.4220-8.40 
  Kosolapova, Lilia 2099 RUS0.001-0.2420-4.80 
  Solovjeva, Alexandra 1977 RUS0.5010.11202.20 
  Larionova, Anna 1881 RUS1.0010.48209.60 
  Kochetkova, Anastasia 1889 RUS0.001-0.5120-10.20 
 * 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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