Individual Calculations May 2022
 Mohammad Ghassemi, Vajieollah  Total change: -11.80  Rating chartPersonal card
 1er Open de Printemps de Noisiel - Open B (entre 1199 et 1600) NOISIEL FRA 2022-04-25
RcRownchangeKK*chgGame
 1319 1468 1.50 3 -0.59 20 -11.80 
  Abbey, Anate 1306 FRA0.501-0.2120-4.20 
  Courtonne, Florian 1318 FRA0.501-0.2020-4.00 
  Fabre, Guy 1334 FRA0.501-0.1820-3.60 

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