Individual Calculations October 2021
 Kunakbaev, Ilnur  Total change: -54.40  Rating chartPersonal card
 Anapa_2021_open Anapa RUS 2021-09-01
RcRownchangeKK*chgGame
 1852 2241 5.50 9 -2.72 20 -54.40 
  Airapetian, Valentin 1841  * RUS1.0010.08201.60 
  Kholopov, Roman 1841  * RUS0.001-0.9220-18.40 
  Kovtun, Aleksey 1841  * RUS1.0010.08201.60 
  Erimov, Daniil 1841  * RUS0.001-0.9220-18.40 
  Isakova, Anna 1841  * RUS1.0010.08201.60 
  Serobyan, Genrik 1841  * RUS0.501-0.4220-8.40 
  Nasonov, Vadim A. 1882 RUS1.0010.10202.00 
  Kalensky, Valery 1841  * RUS1.0010.08201.60 
  Puzyrevsky, Semen 1901 RUS0.001-0.8820-17.60 
 * 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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