Rapid: Individual Calculations April 2018
 Kozak, Leonid  Total change: -26.60  Rating chartPersonal card
 Budovich Memorial - A (rapid) Kherson UKR 2018-03-02
RcRownchangeKK*chgGame
 2008 2244 2.50 5 -1.33 20 -26.60 
  Tsvietaiev, Mykhailo 1966 UKR0.001-0.8320-16.60 
  Foroshchuk, Ivan 1844  * UKR1.0010.08201.60 
  Buravliov, Oleg 1927 UKR0.501-0.3720-7.40 
  Bogdanov, Zakhar 1989 UKR1.0010.19203.80 
  Stets, Dmitry m2313 UKR0.001-0.4020-8.00 
 * 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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