Individual Calculations March 2010
 Qwarfort, Fredrik  Total change: 26.25  Rating chartPersonal card
 Karlstad Open 2009 Karlstad SWE 2009-12-27
RcRownchangeKK*chgGame
 2158 1966 2.50 5 1.05 25 26.25 
  Tikkanen, Hans m2366  * SWE0.5010.422510.50 
  Lundin, Jan f2366  * SWE0.001-0.0825-2.00 
  Kjolberg, Lars 2131 NOR1.0010.722518.00 
  Hultin, Per 2109 SWE0.001-0.3125-7.75 
  Engevik, Bjarne Johan 1818 NOR1.0010.30257.50 
 * 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