Individual Calculations January 2022
 Zelenka, Pavel  Total change: -4.80  Rating chartPersonal card
 MKSS - Krajska soutez B 2021/2022 r4-5 various CZE 2021-12-05
RcRownchangeKK*chgGame
 1863 1722 0.50 2 -0.24 20 -4.80 
  Jasny, Stanislav m2122  * CZE0.001-0.0820-1.60 
  Navrat, Roman 1603 CZE0.501-0.1620-3.20 
 * 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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