Individual Calculations August 2023
 Hlavsa, Petr  Total change: -1.00  Rating chartPersonal card
 CZECH OPEN 2023 - E Pardubice CZE 2023-07-13
RcRownchangeKK*chgGame
 1943 2113 2.00 3 -0.05 20 -1.00 
  Moravec, Vit 2214 CZE0.001-0.3620-7.20 
  Vlcek, Marek 1903 CZE1.0010.23204.60 
  Andrle, Filip 1713  * CZE1.0010.08201.60 
 * 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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