Individual Calculations November 2022
 Hurn, Robert Aj  Total change: -19.80  Rating chartPersonal card
 2022 South Wales Autumn Open Cardiff WLS 2022-10-15
RcRownchangeKK*chgGame
 1641 1630 0.50 3 -0.99 20 -19.80 
  Rathbone-Jones, Ifan 1924 WLS0.001-0.1520-3.00 
  Probert, Malcolm 1569 WLS0.501-0.0820-1.60 
  Szakmany, Bence 1431 WLS0.001-0.7620-15.20 

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