Individual Calculations May 2016
 Labib, Ibrahim Hasan  Total change: -6.30  Rating chartPersonal card
 Egyptian League 2015-2016 1st Group Many Cities EGY 2015-12-04
RcRownchangeKK*chgGame
 2257 2434 5.00 8 -0.63 10 -6.30 
  Gaber, Waleid 2180 EGY0.501-0.3110-3.10 
  Mousa, Ahmed 2288 EGY1.0010.30103.00 
  Ezat, Mohamed m2490 EGY0.001-0.4210-4.20 
  Tawfeik, Mohamed 2043 EGY1.0010.09100.90 
  Zakaria, Esam 2240 EGY0.001-0.7510-7.50 
  Hamido, Mostafa 2034  * EGY1.0010.08100.80 
  Mousa, Ahmed 2288 EGY1.0010.30103.00 
  Ezat, Mohamed m2490 EGY0.5010.08100.80 
 * 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