Individual Calculations March 2020
 Barkov, Alexey  Total change: -4.80  Rating chartPersonal card
 Chelyabinsk 2020 Chelyabinsk RUS 2020-01-30
RcRownchangeKK*chgGame
 1893 2030 5.50 9 -0.24 20 -4.80 
  Bogdanovskii, Ilya 1630  * RUS1.0010.08201.60 
  Yarushin, Alexander 1679 RUS1.0010.11202.20 
  Perevyshko, Pavel 1630  * RUS1.0010.08201.60 
  Golovchenko, Alexey 1975 RUS0.501-0.0820-1.60 
  Frolov, Ivan f2166 RUS0.001-0.3220-6.40 
  Rezvy, Lev 2054 RUS1.0010.532010.60 
  Smirnov, Boris 2203 RUS0.001-0.2720-5.40 
  Drozdov, Maksim 1630  * RUS1.0010.08201.60 
  Sotnikov, Alexander I. f2068 RUS0.001-0.4520-9.00 
 * 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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