Individual Calculations January 2023
 Sevcik, David  Total change: -26.00  Rating chartPersonal card
 JmSS Krajsky prebor II A 2022-2023 r4-5 various CZE 2022-12-04
RcRownchangeKK*chgGame
 1578 1867 1.00 2 -0.65 40 -26.00 
  Liebl, Pavel 1689 CZE0.501-0.2340-9.20 
  Stoudek, Michal 1467  * CZE0.501-0.4240-16.80 
 * 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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