Rapid: Individual Calculations August 2014
 Saboori Zadeh, Ayatolah  Total change: -3.20  Rating chartPersonal card
 Khordad Rapid Open (2014) Tehran IRI 2014-06-05
RcRownchangeKK*chgGame
 1855 1678 1.00 4 -0.16 20 -3.20 
  Dalir, Alireza 2078  * IRI0.001-0.0820-1.60 
  Khan Mohammadi, Masoud 1839 IRI0.001-0.2920-5.80 
  Nazari Nia, Shahram 1792 IRI0.001-0.3420-6.80 
  Yazdani, Naser 1712 IRI1.0010.552011.00 
 * 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