Individual Calculations May 2024
 Torabgar, Arshia  Total change: -26.40  Rating chartPersonal card
 2024 Alberta Reserves Edmonton CAN 2024-04-20
RcRownchangeKK*chgGame
 1754 1625 0.00 2 -0.66 40 -26.40 
  Butenko, Zlata 1808 CAN0.001-0.2640-10.40 
  Marsh, Nathan 1700 CAN0.001-0.4040-16.00 

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