Rapid: Individual Calculations March 2019
 Chernenko, Tatyana  Total change: 24.60  Rating chartPersonal card
 Veterans Defender's day 2019 Rapid Moscow RUS 2019-02-16
RcRownchangeKK*chgGame
 1950 1645 2.50 8 1.23 20 24.60 
  Kozlovskaya, Valentina wg2045  * RUS0.001-0.0820-1.60 
  Brodsky, Igor m2045  * RUS0.001-0.0820-1.60 
  Beliaeva, Natalia wf1932 RUS0.001-0.1620-3.20 
  Katzkova, Olga 1807 RUS1.0010.712014.20 
  Zaitseva, Tamara 1822 RUS0.001-0.2720-5.40 
  Lyubimov, Anatoly 2045  * RUS0.5010.42208.40 
  Osipov, Grigoriy 1855 RUS1.0010.772015.40 
  Belov, Vadim G f2045  * RUS0.001-0.0820-1.60 
 * 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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