Individual Calculations December 2013
 Davoodi, Mehran  Total change: 3.90  Rating chartPersonal card
 Mehr Open 2013 Tehran IRI 2013-10-15
RcRownchangeKK*chgGame
 1870 1750 2.00 5 0.26 15 3.90 
  Roozbayan, Reza 1965 IRI0.001-0.2315-3.45 
  Derakhshani, Borna c1885 IRI0.001-0.3215-4.80 
  Bagheri, Behrooz 2008 IRI1.0010.821512.30 
  Salman, Bijan 1872 IRI0.001-0.3315-4.95 
  Mohammadi, Pouya 1620 IRI1.0010.32154.80 

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