Individual Calculations March 2023
 Kubiczek, Michal  Total change: -30.80  Rating chartPersonal card
 SSZK Krajsky prebor 2022-2023 r8-9 various CZE 2023-02-12
RcRownchangeKK*chgGame
 2017 2117 0.50 2 -0.77 40 -30.80 
  Stuchly, Ondrej 2090 CZE0.001-0.5440-21.60 
  Mostek, Jan 1943 CZE0.501-0.2340-9.20 

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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