Individual Calculations August 2022
 Havelka, Ondrej  Total change: 10.60  Rating chartPersonal card
 Open Bohumin 2022 - A Bohumin CZE 2022-07-02
RcRownchangeKK*chgGame
 1966 2123 6.50 9 0.53 20 10.60 
  Safarcik, Miroslav 1723  * CZE1.0010.08201.60 
  Petrov, Nikolaj 1726 CZE1.0010.08201.60 
  Tomaszewski, Kacper f2281 POL0.001-0.2920-5.80 
  Buchta, Bartolomej 1696 CZE0.501-0.4320-8.60 
  Shystarova, Svitlana 1836 UKR1.0010.16203.20 
  Hanak, Tomas 1906 CZE1.0010.22204.40 
  Ivanov, Mikhail M g2331 SRB0.001-0.2320-4.60 
  Mrazek, Roman 1945 CZE1.0010.27205.40 
  Sramek, Vojtech f2249 CZE1.0010.672013.40 
 * 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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