Individual Calculations April 2020
 Asatryan, Manvel  Total change: -21.60  Rating chartPersonal card
 JCSS - Divize I 2019/2020 r9-10 various CZE 2020-03-01
RcRownchangeKK*chgGame
 1962 1989 0.00 1 -0.54 40 -21.60 
  Riha, Martin 1962 CZE0.001-0.5440-21.60 

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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