Individual Calculations December 2015
 Fan, William G  Total change: -14.40  Rating chartPersonal card
 2015 US Class Championship - Expert Houston, Texas USA 2015-11-13
RcRownchangeKK*chgGame
 1869 1844 1.50 4 -0.36 40 -14.40 
  Imamovic, Semir 2017 USA0.001-0.2740-10.80 
  May, Harold Eric 1877 USA1.0010.554022.00 
  Kannan, Atul S 1845 USA0.001-0.5040-20.00 
  Wang, Jason 1738 USA0.501-0.1440-5.60 

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