Individual Calculations May 2022
 Hejnar, Petr  Total change: -7.20  Rating chartPersonal card
 SSOK - Krajsky prebor 2021/2022 r13 various CZE 2022-04-10
RcRownchangeKK*chgGame
 1688 1830 1.00 2 -0.36 20 -7.20 
  Motlicek, Ondrej 1581 CZE1.0010.19203.80 
  Hajek, Pavel 1794 CZE0.001-0.5520-11.00 

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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