Individual Calculations November 2012
 Azizi Tafreshi, Ali Akbar  Total change: 24.30  Rating chartPersonal card
 Mehr open chess tournament federation 2012 Tehran IRI 2012-10-16
RcRownchangeKK*chgGame
 1847 1705 3.50 8 0.81 30 24.30 
  Sedaghati, Mehrdad 2105  * IRI0.001-0.0830-2.40 
  Mahmoody, M. Sadegh 2097 IRI0.001-0.0830-2.40 
  Barjaste, Saeed 1548 IRI1.0010.29308.70 
  Rezvanian, Saeed 1830 IRI0.5010.17305.10 
  Fadaei Markea, Hossein 1779 IRI1.0010.603018.00 
  Ghasempour, Hossein 1826 IRI0.001-0.3430-10.20 
  Ghadiri, Radmehr 1771 IRI1.0010.593017.70 
  Salehimoghaddam, A. 1819 IRI0.001-0.3430-10.20 
 * 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