Individual Calculations September 2022
 Hadac, Pavel  Total change: -90.80  Rating chartPersonal card
 Sachovy festival Plzen 2022 Plzen CZE 2022-08-20
RcRownchangeKK*chgGame
 1472 1801 2.50 6 -2.27 40 -90.80 
  Flajsman, Pavel 2189 CZE0.001-0.0940-3.60 
  Stepanek, Vit 1518 CZE0.001-0.8440-33.60 
  Roubal, Frantisek 1240 CZE1.0010.02400.80 
  Andrusevych, Andriy 1401  * UKR0.001-0.9240-36.80 
  Tykalova, Barbora 1158 CZE1.0010.01400.40 
  Rehacek, Jan 1324 CZE0.501-0.4540-18.00 
 * 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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