Rapid: Individual Calculations December 2022
 Kalvach, Ladislav  Total change: 10.80  Rating chartPersonal card
 Pilsner Urquell Open 2022 Plzen CZE 2022-11-17
RcRownchangeKK*chgGame
 1698 1716 4.00 7 0.54 20 10.80 
  Jakus, Lubomir 1331 CZE1.0010.09201.80 
  Meyer Monsalve, Ewald 1987 CHI0.001-0.1720-3.40 
  Skutil, Frantisek Elias 1316  * CZE1.0010.08201.60 
  Stursa, Jan 1981 CZE1.0010.822016.40 
  Wolf, Vilem 1990 CZE0.001-0.1720-3.40 
  Melich, Jindrich 1957 CZE0.001-0.2020-4.00 
  Zelenka, Tomas 1325 CZE1.0010.09201.80 
 * 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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