Individual Calculations July 2021
 Tunc, Skyler  Total change: -62.40  Rating chartPersonal card
 8th Cherry Blossom Classic - Under 2300 Dulles, Virginia USA 2021-05-28
RcRownchangeKK*chgGame
 1763 1778 0.00 3 -1.56 40 -62.40 
  Zheng, Carissa Ang 1734 USA0.001-0.5640-22.40 
  Nair, Siddhant 1851 USA0.001-0.4040-16.00 
  Tay, Brian 1704 USA0.001-0.6040-24.00 

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