Individual Calculations December 2022
 Kalendovsky, Jan  Total change: -27.40  Rating chartPersonal card
 JmSS Krajsky prebor II B 2022-2023 r2-3 various CZE 2022-11-06
RcRownchangeKK*chgGame
 1515 1947 0.50 2 -1.37 20 -27.40 
  Bocek, Adam 1547  * CZE0.001-0.9220-18.40 
  Rezny, Frantisek 1482 CZE0.501-0.4520-9.00 
 * 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)
 

 

« 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