Individual Calculations June 2023
 Omar, Khuwayrah  Total change: 58.80  Rating chartPersonal card
 Second Classification Tournament-2023 Open Amman JOR 2023-05-04
RcRownchangeKK*chgGame
 1450 1470 4.00 5 1.47 40 58.80 
  Ali, Alqaisi 1858 JOR0.001-0.0940-3.60 
  Leen, Alrub 1092 JOR1.0010.09403.60 
  Jana, Aljawaldeh 1070  * JOR1.0010.08403.20 
  Moataz, Ghunaim 1605 JOR1.0010.684027.20 
  Abdullah, Mustafa Safaa Al-Atia 1627 IRQ1.0010.714028.40 
 * 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