Individual Calculations November 2023
 Saud, Bader Huwair Alzarooni  Total change: -9.20  Rating chartPersonal card
 UAE Junior U20 Open Chess Championship 2023 Dubai UAE 2023-09-15
RcRownchangeKK*chgGame
 1342 1094 1.00 5 -0.23 40 -9.20 
  Rashed Abubaker, Alhemeiri 1564 UAE0.001-0.0540-2.00 
  Hamad, Shuaib Al Kaff 1195 UAE0.001-0.3640-14.40 
  Saqar, Essa Khamis 1334 UAE0.001-0.2040-8.00 
  Rashid, Husain Alhammadi 1579 UAE0.001-0.0440-1.60 
  Abdelrahman, Mohamed Al Hammadi 1037 UAE1.0010.424016.80 

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