Individual Calculations August 2023
 Harcuba, Adam  Total change: 5.20  Rating chartPersonal card
 CZECH OPEN 2023 - E Pardubice CZE 2023-07-13
RcRownchangeKK*chgGame
 1783 1672 2.50 6 0.26 20 5.20 
  Trasak, Ondrej 1943 CZE0.001-0.1720-3.40 
  Matlocha, Lubomir 1659 CZE1.0010.48209.60 
  Bodicky, Michal 2149 CZE0.001-0.0520-1.00 
  Fadrny, Jachym 1272  * CZE1.0010.08201.60 
  Hosova, Sandra 1913 CZE0.001-0.2020-4.00 
  Podrazky, Radim 1759 CZE0.5010.12202.40 
 * 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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