Individual Calculations September 2009
 Fallahi, Parviz  Total change: 12.00  Rating chartPersonal card
 8th International Ebne Sina Open Chess Tournament Hamedan IRI 2009-07-26
RcRownchangeKK*chgGame
 2039 1675 1.00 5 0.48 25 12.00 
  Sadeghi, Mohammadali 2075  * IRI0.001-0.0825-2.00 
  Doostkam, Poyan 2075  * IRI0.001-0.0825-2.00 
  Samsam, Farhad 2075  * IRI0.001-0.0825-2.00 
  Ghaledar, Faraz 2000 IRI0.001-0.1325-3.25 
  Nameei, Koushan 1970 IRI1.0010.852521.25 
 * 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