Individual Calculations March 2022
 Hagarova, Zuzana  Total change: -5.90  Rating chartPersonal card
 2. liga B 2021/2022 r7-8 various CZE 2022-01-30
RcRownchangeKK*chgGame
 2045 2290 1.00 2 -0.59 10 -5.90 
  Bauma, Jiri f2121 CZE0.001-0.7210-7.20 
  Ferkova, Dominika wf1969 SVK1.0010.13101.30 

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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