Individual Calculations April 2022
 Grigorian, Spartak  Total change: -1.50  Rating chartPersonal card
 1. Bundesliga 2021/2022 March 2022 various GER 2022-03-05
RcRownchangeKK*chgGame
 2603 2472 0.50 2 -0.15 10 -1.50 
  Movsesian, Sergei g2609 ARM0.5010.18101.80 
  Dautov, Rustem g2596 GER0.001-0.3310-3.30 

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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