Rapid: Individual Calculations March 2019
 Okasha, Moustafa  Total change: 29.40  Rating chartPersonal card
 Dameitta Stadium Academy Domeitee EGY 2019-02-23
RcRownchangeKK*chgGame
 1829 1849 5.00 7 1.47 20 29.40 
  Hamouda, Nasr 1449  * EGY1.0010.08201.60 
  Osama, Abdel Rahman 1449  * EGY1.0010.08201.60 
  Khalil, Ahmed Salem 2164 EGY1.0010.862017.20 
  Lotfy, Abdel Rahman 2071 EGY0.001-0.2220-4.40 
  Yassen, Magdy 2055 EGY1.0010.762015.20 
  Morsy, Elsayed 1979 EGY0.001-0.3220-6.40 
  Ghorab, Mohamed 1636 EGY1.0010.23204.60 
 * 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