Individual Calculations September 2022
 Chudek, Lubomir  Total change: -18.20  Rating chartPersonal card
 Sachovy festival Plzen 2022 Plzen CZE 2022-08-20
RcRownchangeKK*chgGame
 1714 1770 3.00 7 -0.91 20 -18.20 
  Pelikan, David 1997 CZE0.5010.29205.80 
  Neuman, Petr g2393 CZE0.001-0.0120-0.20 
  Hodan, Jiri 1878 CZE0.001-0.3520-7.00 
  Andrusevych, Andriy 1144 UKR0.001-0.9920-19.80 
  Krisman, Ondrej 1615 CZE1.0010.29205.80 
  Zach, Tomas 1600 CZE0.501-0.2220-4.40 
  Humeniuk, Artur 1370  * UKR1.0010.08201.60 
 * 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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