Rapid: Individual Calculations December 2022
 Chudek, Lubomir  Total change: 4.40  Rating chartPersonal card
 Pilsner Urquell Open 2022 Plzen CZE 2022-11-17
RcRownchangeKK*chgGame
 1762 1766 4.00 8 0.22 20 4.40 
  Kopriva, Martin 2021 CZE0.001-0.1920-3.80 
  Hrdina, Jan 1366  * CZE1.0010.08201.60 
  Kriz, Daniel 1990 CZE0.001-0.2220-4.40 
  Caceres De La Calle, Eduardo 1510 ESP0.501-0.3120-6.20 
  Roubal, Frantisek 1269 CZE1.0010.04200.80 
  Hladik, Pavel 1949 CZE1.0010.742014.80 
  Racek, Jiri 2023 CZE0.001-0.1820-3.60 
  Ostakhnovich, Vladislav 1965 UKR0.5010.26205.20 
 * 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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