Individual Calculations January 2014
 Saboori Zadeh, Ayatolah  Total change: -63.00  Rating chartPersonal card
 Aban Open 2013 Tehran IRI 2013-11-16
RcRownchangeKK*chgGame
 1733 1751 1.00 6 -2.10 30 -63.00 
  Tamaddon, Ehsan 1914 IRI0.001-0.2830-8.40 
  Jofreh, Manouchehr 1565 IRI1.0010.26307.80 
  Salman, Bijan 1872 IRI0.001-0.3430-10.20 
  Oromie, Alireza 1713 IRI0.001-0.5530-16.50 
  Roshan Panah Azly, Ali 1853 IRI0.001-0.3630-10.80 
  Norooz, Melika 1482 IRI0.001-0.8330-24.90 

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