Individual Calculations January 2017
 Hosseinifard, Rahim  Total change: -48.00  Rating chartPersonal card
 4th Karoon Open 2016 Ahvaz IRI 2016-12-14
RcRownchangeKK*chgGame
 1713 1822 2.50 6 -1.20 40 -48.00 
  Barghol, Rahim 1480 IRI0.501-0.3840-15.20 
  Lavasani, Javad 2118 IRI0.001-0.1540-6.00 
  Alizadeh, Farzad 1422  * IRI1.0010.08403.20 
  Baharipour, Norooz 1709 IRI1.0010.354014.00 
  Ansar Jaafari, Abbas 1953 IRI0.001-0.3240-12.80 
  Ghoreyshi Zadeh, Seyed Mehdi 1597 IRI0.001-0.7840-31.20 
 * 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