Individual Calculations May 2012
 Cherrad, Khaled  Total change: 0.15  Rating chartPersonal card
 Coupe du Leman Cat. A - Geneve 2012 different places SUI 2012-01-02
RcRownchangeKK*chgGame
 1982 1847 1.00 3 0.01 15 0.15 
  Liu, Yuanpei 1979 SUI0.5010.18152.70 
  Schaerer, Marc 1855 SUI0.5010.01150.15 
  Vilaseca, Laurent 2113 SUI0.001-0.1815-2.70 

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