Individual Calculations April 2023
 Eriksson, Bengt-Olof 1950  Total change: 41.60  Rating chartPersonal card
 Overharde KM 2022 R15-18 Gavle SWE 2023-02-05
RcRownchangeKK*chgGame
 1681 1537 2.00 3 1.04 40 41.60 
  Englund, Hakan 1779 SWE0.001-0.2040-8.00 
  Eriksson, Mikael 1977 1509 SWE1.0010.464018.40 
  Eriksson, Stig-Ove 1754 SWE1.0010.784031.20 

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