Individual Calculations January 2014
 Ghanbari, Mahdi  Total change: -20.55  Rating chartPersonal card
 Aban Open 2013 Tehran IRI 2013-11-16
RcRownchangeKK*chgGame
 1643 1748 3.00 7 -1.37 15 -20.55 
  Abbasi, Meisam 1894 IRI0.001-0.3015-4.50 
  Soltani, Amirhossein 1415 IRI0.001-0.8815-13.20 
  Norooz, Melika 1482 IRI1.0010.18152.70 
  Ghaffarifar, Matin 1657 IRI1.0010.38155.70 
  Ghalamzan, Mohammad 1683 IRI0.001-0.5915-8.85 
  Jofreh, Manouchehr 1565 IRI1.0010.26153.90 
  Doroodian, Mahyar 1805 IRI0.001-0.4215-6.30 

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