Rapid: Individual Calculations August 2021
 Maryanyan, Artem  Total change: -6.60  Rating chartPersonal card
 Sambia Open 2021 Zelenogradsk RUS 2021-07-10
RcRownchangeKK*chgGame
 1679 1199 0.00 4 -0.33 20 -6.60 
  Koshelnik, Aleksei 1776 RUS0.001-0.0220-0.40 
  Filimonov, Andrei 1787 RUS0.001-0.0220-0.40 
  Polovkov, Valery 1779 RUS0.001-0.0220-0.40 
  Mamurov, Vyacheslav 1374 RUS0.001-0.2720-5.40 

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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