Individual Calculations December 2018
 Rajaei, Nader  Total change: -4.40  Rating chartPersonal card
 1st Tabriz Milad Peyambar Cup Standard U2000 Tabriz IRI 2018-11-17
RcRownchangeKK*chgGame
 1696 1580 1.00 3 -0.11 40 -4.40 
  Bagheri, Behrooz 1980  * IRI0.001-0.0840-3.20 
  Mazhari, Mohammad 1928 FRA0.001-0.1140-4.40 
  Shahrazad, Hasan 1180  * IRI1.0010.08403.20 
 * 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