Individual Calculations January 2024
 Bitarafhaghighi, Hossein  Total change: 9.60  Rating chartPersonal card
 Wiener Betriebsmeisterschaft 2023-2024 B-Liga Round 3-4 Vienna AUT 2023-11-15
RcRownchangeKK*chgGame
 1984 1995 1.00 1 0.48 20 9.60 
  Mayer, Thomas 1984 AUT1.0010.48209.60 

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