Individual Calculations June 2022
 Straka, Zdenek  Total change: -10.60  Rating chartPersonal card
 Open QCC Ceske Budejovice 2022 Ceske B CZE 2022-04-27
RcRownchangeKK*chgGame
 1664 1841 5.00 8 -0.53 20 -10.60 
  Gregor, Alexandr 1393 CZE0.001-0.9420-18.80 
  Svejda, Karel 1540 CZE1.0010.15203.00 
  Predota, Vit 1441  * CZE1.0010.08201.60 
  Kukacka, Ladislav 1571 CZE1.0010.17203.40 
  Nagyova, Daniela 1662 CZE0.501-0.2320-4.60 
  Steinbauer, Sebastian 1685 CZE0.501-0.2120-4.20 
  Nejdl, Eduard 2004 CZE1.0010.722014.40 
  Placer, Sebastian 2013 CZE0.001-0.2720-5.40 
 * 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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