Individual Calculations April 2009
 Al Sayaed, Mohamed  Total change: -15.45  Rating chartPersonal card
 3rd Wafaa International Tournament 2008 Amman JOR 2008-12-17
RcRownchangeKK*chgGame
 2027 2111 2.00 5 -1.03 15 -15.45 
  Al-Safouri, Khalid 1979 JOR0.001-0.6815-10.20 
  Barakat, Nafez 1845 JOR1.0010.18152.70 
  Mansour, Sameer f2285 JOR0.001-0.2715-4.05 
  Al, Sane A. Abdallah 2021 JOR0.001-0.6215-9.30 
  Mamoon, Hamdan 2006 JOR1.0010.36155.40 

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