Individual Calculations August 2023
 Zahorbensky, Jaroslav  Total change: 5.20  Rating chartPersonal card
 CZECH OPEN 2023 - E Pardubice CZE 2023-07-13
RcRownchangeKK*chgGame
 1908 2041 3.50 5 0.26 20 5.20 
  Buecker, Phil 1641  * GER1.0010.08201.60 
  Fuksik, Jakub 2103 CZE1.0010.592011.80 
  Hladky, Tadeas 2046 CZE0.001-0.4920-9.80 
  Rybacek, Martin 1786 CZE1.0010.19203.80 
  Davidek, Zdenek 1962 CZE0.501-0.1120-2.20 
 * 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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