Individual Calculations August 2015
 Ayari, Mahmoud  Total change: -14.00  Rating chartPersonal card
 Coupe Ramadan La Presse Tunis 2015 Tunis TUN 2015-06-23
RcRownchangeKK*chgGame
 1851 1922 2.00 4 -0.35 40 -14.00 
  Kilani, Kamel 2023 TUN0.001-0.3640-14.40 
  Barhoumi, Mohamed Anis 1937 TUN0.001-0.4840-19.20 
  Daly, Ghalia wf1765 TUN1.0010.294011.60 
  Dali, Med Souhaib c1679 TUN1.0010.20408.00 

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