Individual Calculations September 2013
 Aichoune, Chafik  Total change: -5.70  Rating chartPersonal card
 Algerian team championship 2013 Algiers ALG 2013-08-21
RcRownchangeKK*chgGame
 2097 1723 0.00 2 -0.19 30 -5.70 
  Ounes , Abdelhak 2071 ALG0.001-0.1130-3.30 
  Seraoui, Mohcen 2123  * ALG0.001-0.0830-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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