Individual Calculations August 2023
 Opravil, Karel  Total change: -38.60  Rating chartPersonal card
 CZECH OPEN 2023 - E Pardubice CZE 2023-07-13
RcRownchangeKK*chgGame
 1894 2045 2.50 7 -1.93 20 -38.60 
  Ulman, Stanislav 1456 CZE0.001-0.9820-19.60 
  Paseka, Matyas 2156 CZE0.001-0.3520-7.00 
  Cihal, Jan 1733 CZE0.501-0.3620-7.20 
  Postranecka, Zuzana 1645  * CZE1.0010.08201.60 
  Jankowiak, Tomasz c2216 POL0.5010.23204.60 
  Horak, Jan 2177 CZE0.001-0.3220-6.40 
  Frank, Miroslav 1873 CZE0.501-0.2320-4.60 
 * 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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