Individual Calculations October 2021
 Piankov, Evgenij  Total change: -12.90  Rating chartPersonal card
 Anapa_2021_open Anapa RUS 2021-09-01
RcRownchangeKK*chgGame
 1915 2202 6.00 9 -1.29 10 -12.90 
  Rimar, Viktor 1802  * RUS1.0010.08100.80 
  Stebunov, Alexander A. 1802  * RUS1.0010.08100.80 
  Artemiev, Artur 1839 RUS1.0010.10101.00 
  Kalensky, Valery 1802  * RUS0.501-0.4210-4.20 
  Ignatiev, Aleksey 1822 RUS0.501-0.4110-4.10 
  Lebedev, Artem S. 1802  * RUS1.0010.08100.80 
  Bryakin, Mikhail m2499 RUS0.001-0.1510-1.50 
  Subbotin, Andrey 1971 RUS0.501-0.2910-2.90 
  Ermakov, Maxim 1898 RUS0.501-0.3610-3.60 
 * 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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