Individual Calculations October 2017
 Jafari, Morteza  Total change: 26.40  Rating chartPersonal card
 First Aftab Cup Open International ChessTournament 2017 Khomein IRI 2017-08-29
RcRownchangeKK*chgGame
 1914 1655 2.00 6 0.66 40 26.40 
  Jahedi, Mani 2055  * IRI0.001-0.0840-3.20 
  Bahrami Hezaveh, Navid 2043 IRI0.001-0.0940-3.60 
  Khajavi, Armin 2055  * IRI0.001-0.0840-3.20 
  Jadidi, Reza 1444 IRI1.0010.23409.20 
  Bagheri, Majid 1907 IRI1.0010.814032.40 
  Doroodian, Mahyar 1978 IRI0.001-0.1340-5.20 
 * 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