Individual Calculations September 2023
 Orlovska, Madara  Total change: -21.00  Rating chartPersonal card
 15th Leyland Congress Leyland ENG 2023-08-26
RcRownchangeKK*chgGame
 1884 2088 2.00 4 -1.05 20 -21.00 
  Bourne, Johnathan D 1897 ENG1.0010.25205.00 
  Doran, Chris 1913 ENG1.0010.27205.40 
  Vijayakumar, Rishi 1899 SCO0.001-0.7520-15.00 
  Hepworth, Peter 1827 ENG0.001-0.8220-16.40 

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