Individual Calculations January 2022
 Kowalczyk, Pawel  Total change: -3.80  Rating chartPersonal card
 KHSS - Krajsky prebor 2021/2022 r5 various CZE 2021-12-12
RcRownchangeKK*chgGame
 2200 2338 0.50 1 -0.19 20 -3.80 
  Cechura, Petr c2200 CZE0.501-0.1920-3.80 

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