Individual Calculations July 2009
 Al, Harmoodi Ari Mohamed  Total change: 11.25  Rating chartPersonal card
 11th Dubai Open 2009 Dubai UAE 2009-04-26
RcRownchangeKK*chgGame
 2058 1828 2.00 7 0.45 25 11.25 
  Zozulia, Anna mwg2178 BEL0.001-0.1125-2.75 
  Tawfeik, Moustafa 2154 EGY0.001-0.1325-3.25 
  Yousif, Ammar Mohd 2054 SUD0.001-0.2125-5.25 
  Chandana, Priya Reddy 1910 IND0.5010.11252.75 
  Mehdi, Samer 2099 IRI0.5010.33258.25 
  Abtini, Hasan 1979 SYR0.5010.20255.00 
  Al-Housa, Khalil 2032 PLE0.5010.26256.50 

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