Individual Calculations August 2023
 Sabia-Riou, Erwan  Total change: -30.40  Rating chartPersonal card
 2eme Tournoi de Juillet 2023 de Hyeres (-2400) HYERES FRA 2023-07-08
RcRownchangeKK*chgGame
 1386 1330 1.00 4 -0.76 40 -30.40 
  Lauret, Patrick 1629 FRA0.5010.354014.00 
  Lebel-Arias, Julia wm1566 MNC0.001-0.2040-8.00 
  Belhandouz, Maxime 1146 FRA0.501-0.2440-9.60 
  Duchatel, Cyrielle 1202 FRA0.001-0.6740-26.80 

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