Individual Calculations April 2017
 Abdel Aziz, Ashraf  Total change: -74.00  Rating chartPersonal card
 1st. Cairo Chess Academy Open Cairo EGY 2017-03-20
RcRownchangeKK*chgGame
 1606 1577 0.50 5 -1.85 40 -74.00 
  Sobh, Amrou m1977  * EGY0.001-0.0840-3.20 
  El Sayed Taha, Hossam 1670 EGY0.001-0.3740-14.80 
  Hany, Omar Mahmoud 1445 EGY0.501-0.1840-7.20 
  Kameil, Emad 1687 EGY0.001-0.3540-14.00 
  Swilam, Mahmoud 1250 EGY0.001-0.8740-34.80 
 * 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