Individual Calculations August 2013
 Nosrati, Mehrdad  Total change: 25.20  Rating chartPersonal card
 Ramadan Open Chess Tournament 2013 Tehran IRI 2013-07-05
RcRownchangeKK*chgGame
 1877 1619 2.00 6 0.84 30 25.20 
  Pilvaieh, Ali 2019  * IRI0.001-0.0830-2.40 
  Rezvanian, Saeed 1826 IRI1.0010.773023.10 
  Mafi, Hooman 1896 IRI0.001-0.1730-5.10 
  Doroodian, Mahyar 1812 IRI0.001-0.2530-7.50 
  Zareii, Ali 1932 IRI1.0010.863025.80 
  Sharifian, Mahdi 1776 IRI0.001-0.2930-8.70 
 * 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