Individual Calculations October 2022
 Fathi, Karen  Total change: 65.20  Rating chartPersonal card
 First Maragheh Sahand Cup ( standard ) Maraghe IRI 2022-09-19
RcRownchangeKK*chgGame
 1661 1508 4.00 7 1.63 40 65.20 
  Rafati, Morteza 1904 IRI0.001-0.0840-3.20 
  Adibfar, Mohamad Ilia 1113 IRI1.0010.08403.20 
  Mastizadeh, Saeed 1788 IRI1.0010.844033.60 
  Sadeghi, Abbas 1974 IRI0.001-0.0540-2.00 
  Motaajjeb, Arash 1108  * IRI1.0010.08403.20 
  Majidzadeh, Amirhossein 1755 IRI0.001-0.1940-7.60 
  Fayyazi, A. R. 1985 IRI1.0010.954038.00 
 * 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