Individual Calculations April 2024
 Yamorenka, Anastasiya  Total change: -31.60  Rating chartPersonal card
 Segunda Provincial Alicante Rondas 7-10 Valencia ESP 2024-03-02
RcRownchangeKK*chgGame
 1775 1885 0.50 2 -0.79 40 -31.60 
  Amoros Puigcerver, Leo 1687 ESP0.501-0.2640-10.40 
  Diez Jover, Alberto 1863 ESP0.001-0.5340-21.20 

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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