Individual Calculations July 2023
 Bouaziz, Nejib  Total change: -19.00  Rating chartPersonal card
 LASK Weekend 1 2023 B Lund SWE 2023-06-17
RcRownchangeKK*chgGame
 1895 2012 1.00 3 -0.95 20 -19.00 
  Franzen, Per-Erik 2025 SWE0.5010.02200.40 
  Cong, Guanbo 1833 SWE0.001-0.7320-14.60 
  Morell, Oscar 1828 SWE0.501-0.2420-4.80 

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