Individual Calculations July 2023
 El Haddad, Mesbah  Total change: -14.00  Rating chartPersonal card
 Tournoi des Beaux-jours de Grenoble 2023 r4-7 GRENOBLE FRA 2023-05-31
RcRownchangeKK*chgGame
 1410 1333 1.00 4 -0.70 20 -14.00 
  Kleimenov, Andrei 1236 FRA0.001-0.6320-12.60 
  Chomier, Frederic 1737 FRA0.001-0.0820-1.60 
  Stoeffler, Jean-Rene 1251 FRA1.0010.39207.80 
  Brehamet, Yves 1417 FRA0.001-0.3820-7.60 

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