Individual Calculations July 2010
 Sarramagna, Bernard  Total change: -12.25  Rating chartPersonal card
 Aquitaine 1 AQU FRA 2009-10-04
RcRownchangeKK*chgGame
 1884 1881 1.00 3 -0.49 25 -12.25 
  Velasquez, Jean-Luc 1946 FRA0.001-0.4125-10.25 
  Clastre, Bernard 1749 FRA1.0010.32258.00 
  Ballan, Guillaume 1956 FRA0.001-0.4025-10.00 

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