Individual Calculations April 2023
 Bories, Jean-Paul  Total change: -7.40  Rating chartPersonal card
 Tournoi Interieur de l'Echiquier Club Albigeois 2023 r4-5 ALBI FRA 2023-03-03
RcRownchangeKK*chgGame
 1422 1325 0.00 1 -0.37 20 -7.40 
  Aurejac, Pierre 1422 FRA0.001-0.3720-7.40 

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