Individual Calculations September 2018
 Abdel Aziz Meky, Ahmed  Total change: 43.20  Rating chartPersonal card
 Egyptian Ch. Open 2018 Final Cairo EGY 2018-08-07
RcRownchangeKK*chgGame
 1951 1633 3.00 6 2.16 20 43.20 
  Hegazy, Elhassan 1917 EGY1.0010.842016.80 
  Ragaa, Hassan 2033  * EGY1.0010.922018.40 
  Allam, Emad Hamdy 2033  * EGY0.001-0.0820-1.60 
  Mahdy, Tawfeik 1986 EGY0.001-0.1120-2.20 
  Elhoseiny, Mosaad 1901 EGY1.0010.832016.60 
  Ellethy, Nabil 1833 EGY0.001-0.2420-4.80 
 * 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