Individual Calculations July 2024
 Farhat Willemstein, Stela Souza  Total change: 8.00  Rating chartPersonal card
 San Bernardino Open 2024 San Bernardino SUI 2024-06-08
RcRownchangeKK*chgGame
 1780 1855 2.00 3 0.20 40 8.00 
  Steiner, Mario 1804 SUI0.001-0.5740-22.80 
  Cattomio, Roberto 1688 SUI1.0010.284011.20 
  Lundmark, Giorgio 1849 ITA1.0010.494019.60 

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