Individual Calculations December 2014
 Harayssi, Zaki  Total change: 1.60  Rating chartPersonal card
 2014 Jordan Cup For Clubs Tournament Amman JOR 2014-11-06
RcRownchangeKK*chgGame
 1957 2024 3.00 5 0.08 20 1.60 
  Saif, Malek 1730 JOR1.0010.15203.00 
  Al-Hisamawi, Wael 2058 JOR1.0010.552011.00 
  Fauzi, Akram 1900 JOR0.001-0.6720-13.40 
  Samhouri, Bilal f2296 JOR0.001-0.1720-3.40 
  Andrei, Al-Dwaikat 1802 JOR1.0010.22204.40 

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