Individual Calculations May 2023
 Horak, Bronislav  Total change: -4.20  Rating chartPersonal card
 JmSS Krajsky prebor I 2022-2023 r11 various CZE 2023-04-02
RcRownchangeKK*chgGame
 1719 1877 0.50 1 -0.21 20 -4.20 
  Lisik, Miroslav 1719 CZE0.501-0.2120-4.20 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office