Individual Calculations July 2021
 Skubis, Feliks  Total change: -1.80  Rating chartPersonal card
 III Dolnoslaska Liga Szachowa 2020/2021 1, 4-11 Dolny Slask POL 2021-05-29
RcRownchangeKK*chgGame
 2099 1723 0.50 6 -0.09 20 -1.80 
  Frej, Zofia 1976 POL0.001-0.1920-3.80 
  Dobrowolski, Aleksander 2123  * POL0.001-0.0820-1.60 
  Szczepaniak, Lukasz 2123  * POL0.001-0.0820-1.60 
  Balinski, Damian 2123  * POL0.5010.42208.40 
  Klykow, Lukasz 2123  * POL0.001-0.0820-1.60 
  Kanicki, Krzysztof 2123  * POL0.001-0.0820-1.60 
 * 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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