Individual Calculations March 2022
 Kupka, Frantisek  Total change: -15.40  Rating chartPersonal card
 SSPK Krajsky prebor I 2021/2022 r8-9 various CZE 2022-02-06
RcRownchangeKK*chgGame
 1809 2017 0.00 1 -0.77 20 -15.40 
  Danko, Jiri 1809 CZE0.001-0.7720-15.40 

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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