Individual Calculations September 2013
 Majedi, Maziar  Total change: 14.10  Rating chartPersonal card
 Qods Cup Under 16 (2013) Tehran IRI 2013-07-27
RcRownchangeKK*chgGame
 1616 1409 1.50 4 0.47 30 14.10 
  Abdolmohammadi, Milad 1460 IRI0.5010.07302.10 
  Amiri Bostanabad, Mahdi 1653 IRI1.0010.803024.00 
  Ganjali, Hossein 1809  * IRI0.001-0.0830-2.40 
  Gheydar, Mohammad Amin 1541 IRI0.001-0.3230-9.60 
 * 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