Individual Calculations April 2023
 Ahmadi, Mostafa  Total change: 13.20  Rating chartPersonal card
 Burgenland Landesliga 2022-2023 Round 8-9 several AUT 2023-03-12
RcRownchangeKK*chgGame
 2024 1895 1.00 2 0.33 40 13.20 
  Maly, Martin 1955 AUT1.0010.584023.20 
  Prinzjakowitsch, Bernhard 2092 AUT0.001-0.2540-10.00 

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