Rapid: Individual Calculations December 2022
 Liska, Karel  Total change: 3.40  Rating chartPersonal card
 Pilsner Urquell Open 2022 Plzen CZE 2022-11-17
RcRownchangeKK*chgGame
 1936 1983 4.50 8 0.17 20 3.40 
  Macho, Michal 1583  * CZE1.0010.08201.60 
  Janous, Marek 2086 CZE0.5010.14202.80 
  Kopriva, Martin 2021 CZE0.001-0.4520-9.00 
  Zdrahal, Vaclav 1863 CZE1.0010.34206.80 
  Petr, Martin g2507 CZE0.001-0.0320-0.60 
  Markina, Sofiia 1407 CZE1.0010.02200.40 
  Novotny, David 1887 CZE1.0010.37207.40 
  Kawulok, Marek 2133 CZE0.001-0.3020-6.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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