Individual Calculations December 2021
 Malm, Simon 1995  Total change: 8.20  Rating chartPersonal card
 Hasselbacken Chess Open 2021 Lang Stockholm SWE 2021-11-06
RcRownchangeKK*chgGame
 1622 1740 3.00 4 0.41 20 8.20 
  Ferngren, Kim 1514 SWE1.0010.21204.20 
  Morell, Oscar 1568 SWE0.001-0.7320-14.60 
  Ingelman-Sundberg, Simon 1456 SWE1.0010.16203.20 
  Bernhardsson, Sten 1951 SWE1.0010.772015.40 

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