Individual Calculations July 2020
 Kubat, Zbynek  Total change: 5.60  Rating chartPersonal card
 SSPK - Krajsky prebor I 2019/2020 r10-11 various CZE 2020-06-13
RcRownchangeKK*chgGame
 1945 1590 0.50 2 0.28 20 5.60 
  Honka, Kamil 1899 CZE0.5010.36207.20 
  Janous, Marek 1990  * CZE0.001-0.0820-1.60 
 * 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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