Individual Calculations April 2022
 Kozhenkov, Evgeny  Total change: 5.20  Rating chartPersonal card
 CFR 2022 Kaluga RUS 2022-03-16
RcRownchangeKK*chgGame
 2080 2150 5.50 9 0.26 20 5.20 
  Sergeev, Yury I. 1966 RUS1.0010.26205.20 
  Varankin, Leonid 1750  * RUS1.0010.08201.60 
  Chuklin, Ivan 2095 RUS0.501-0.0820-1.60 
  Popov, Maksim 2162 RUS1.0010.522010.40 
  Chernyshov, Konstantin g2408 RUS0.001-0.1820-3.60 
  Shkalova, Margarita wm2175 RUS0.5010.03200.60 
  Vershinin, Igor 1922 RUS1.0010.21204.20 
  Kazmin, Semen 2142 RUS0.501-0.0120-0.20 
  Polukhin, Alexander 2102 RUS0.001-0.5720-11.40 
 * 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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