Individual Calculations July 2023
 Duenas, Alexis  Total change: 2.20  Rating chartPersonal card
 Stockholmsmasterskapet 2023 R789 Stockholm SWE 2023-05-08
RcRownchangeKK*chgGame
 1741 1698 1.50 3 0.11 20 2.20 
  Verendel, Jan 1988 SWE0.5010.34206.80 
  Axelsson, Thomas 1621 SWE0.001-0.6120-12.20 
  Nilsson, Fernando 1614 SWE1.0010.38207.60 

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