Individual Calculations October 2023
 Moroney, Timothy M  Total change: -23.60  Rating chartPersonal card
 73rd Oregon Open - 2000 and over Portland, Oregon USA 2023-09-02
RcRownchangeKK*chgGame
 1635 1951 3.00 5 -1.18 20 -23.60 
  Zhou, Nathan L 1725 USA0.001-0.7920-15.80 
  Hartley, Alan Wynn 1847 USA0.501-0.1420-2.80 
  Karthikeyan, Harishkumar 1640 USA0.501-0.3620-7.20 
  Maurer, Samuel R 1551  * USA1.0010.08201.60 
  Heath, Derek Xu 1413 USA1.0010.03200.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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