Individual Calculations April 2020
 Barkov, Alexey  Total change: -41.60  Rating chartPersonal card
 Chelyabinsk region 2020 Chmp Chelyabinsk RUS 2020-02-20
RcRownchangeKK*chgGame
 1826 2030 4.50 9 -2.08 20 -41.60 
  Marchenko, Pavel R. 1630  * RUS1.0010.08201.60 
  Matsenko, Andrei f2200 CZE0.001-0.2820-5.60 
  Kolyubaev, Gordey 1725 RUS0.501-0.3620-7.20 
  Morozov, Konstantin 1909 RUS0.501-0.1620-3.20 
  Pauli, Stanislav 1883 RUS0.001-0.7020-14.00 
  Danilenko, Oleg 1922 RUS0.001-0.6520-13.00 
  Krapivin, Viktor 1631 RUS1.0010.08201.60 
  Isaev, Alexey 1630  * RUS1.0010.08201.60 
  Melnikov, Vyacheslav 1903 RUS0.501-0.1720-3.40 
 * 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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