Individual Calculations September 2009
 Andersson, Matts  Total change: -9.25  Rating chartPersonal card
 Veteran-SM 2009 Kungsor SWE 2009-07-02
RcRownchangeKK*chgGame
 2026 1993 1.00 3 -0.37 25 -9.25 
  Johansson, Per 2000 SWE0.001-0.4925-12.25 
  Soderborg, Berndt 2137 SWE0.001-0.3125-7.75 
  Olsson, Roland 1942 SWE1.0010.432510.75 

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