Individual Calculations July 2016
 Kohansall, Ashour  Total change: 4.20  Rating chartPersonal card
 3rd Cup petrochemical special economic zone Mahshahr IRI 2016-05-18
RcRownchangeKK*chgGame
 1920 1902 2.50 5 0.21 20 4.20 
  Talei, Saeid 1981 IRI1.0010.612012.20 
  Banirashid, Saeid 2122 IRI0.001-0.2220-4.40 
  Heydari, Keyvan 1502  * IRI1.0010.08201.60 
  Shirvani, Fariborz 1882 IRI0.501-0.0320-0.60 
  Karimi, Mohammad 2111 IRI0.001-0.2320-4.60 
 * 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