Individual Calculations April 2013
 Al-Khazaali, Ammar, A. Oleiwi  Total change: -22.35  Rating chartPersonal card
 Iraqi Chess Olympiad Championship 2013 Baghdad IRQ 2013-02-13
RcRownchangeKK*chgGame
 2084 2174 1.50 5 -1.49 15 -22.35 
  Al-Fayyadh, Zainab Asif Abdulah 1774  * IRQ1.0010.08151.20 
  Hayder, Hassan Shyaa 2124 IRQ0.001-0.5715-8.55 
  Ahmed, Ali Layth Ahmed f2339 IRQ0.001-0.2815-4.20 
  Khaled, Kh. Kh. Albu-Salih 2135 IRQ0.001-0.5515-8.25 
  Haleem, H. A. Al-Jebawy 2048 IRQ0.501-0.1715-2.55 
 * 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