Individual Calculations July 2020
 Rychtecky, Pavel  Total change: -12.60  Rating chartPersonal card
 O pohar primatora mesta Prostejov 2020 Prostejov CZE 2020-06-21
RcRownchangeKK*chgGame
 1665 1558 2.50 8 -0.63 20 -12.60 
  Vecera, Dominik 1958  * CZE0.001-0.0820-1.60 
  Hradsky, Ales 1884 CZE0.001-0.1320-2.60 
  Dvorak, Vladimir 1958  * CZE0.001-0.0820-1.60 
  Skladal, Leos 1289 CZE1.0010.17203.40 
  Hladky, Tadeas 1785 CZE0.001-0.2120-4.20 
  Svec, Ludek 1533 CZE0.501-0.0320-0.60 
  Ruzickova, Ema 1351 CZE0.001-0.7720-15.40 
  Krejsa, David 1558 CZE1.0010.502010.00 
 * 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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