Individual Calculations January 2018
 Mirza, Diana  Total change: 4.00  Rating chartPersonal card
 Heidenfeld Trophy 2017-18 Rounds 3-4 Various IRL 2017-10-23
RcRownchangeKK*chgGame
 1920 1851 0.50 1 0.10 40 4.00 
  Dunne, Thomas Junior 1920 IRL0.5010.10404.00 

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