Individual Calculations April 2022
 Orekhov, Stepan  Total change: -13.60  Rating chartPersonal card
 CFR 2022 Kaluga RUS 2022-03-16
RcRownchangeKK*chgGame
 2049 2121 4.00 8 -0.68 20 -13.60 
  Efremov, Arsenii 1721  * RUS1.0010.08201.60 
  Nozdrachev, Leonid m2370 RUS0.5010.31206.20 
  Kirillov, Dmitry f2249 RUS0.001-0.3320-6.60 
  Vershinin, Igor 1922 RUS0.501-0.2620-5.20 
  Kurbatov, Andrei 2040 RUS1.0010.39207.80 
  Polukhin, Alexander 2102 RUS0.501-0.0320-0.60 
  Shkalov, Oleg 2043 RUS0.001-0.6120-12.20 
  Gukhman, Sergey 1946 RUS0.501-0.2320-4.60 
 * 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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