Individual Calculations January 2019
 Viktorov, Alexandr G  Total change: -22.60  Rating chartPersonal card
 TULA_CUP_rtg Tula RUS 2018-12-10
RcRownchangeKK*chgGame
 1983 2232 4.00 8 -2.26 10 -22.60 
  Abramov, Roman 1832  * RUS1.0010.08100.80 
  Shepetiev, Boris 1832  * RUS1.0010.08100.80 
  Maksimov, Alexander 2288 RUS0.001-0.4210-4.20 
  Chugreev, Daniil 1832  * RUS0.001-0.9210-9.20 
  Berenbein, Alexander 2084 RUS1.0010.30103.00 
  Kiselev, Vladislav 2005 RUS0.001-0.7910-7.90 
  Doroshenko, Olga A. 2042 RUS0.001-0.7510-7.50 
  Kulikov, Konstantin 1952 RUS1.0010.16101.60 
 * 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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