Individual Calculations April 2009
 Ahmadjan, Zabihullah  Total change: 17.25  Rating chartPersonal card
 Asian Club Cup Al Ain UAE 2008-12-25
RcRownchangeKK*chgGame
 1920 2056 4.00 5 0.69 25 17.25 
  Bukhalaf, Khalaf 1865 BRN0.501-0.2525-6.25 
  Elbaba, Ezat 2186 SYR1.0010.682517.00 
  Kim, Youngsoo 1756 KOR1.0010.15253.75 
  Shbaita, Ahmed 2017 PLE0.501-0.0525-1.25 
  Madhav, P Pradhan 1774 NEP1.0010.16254.00 

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