Individual Calculations August 2018
 Koohi, Mahan  Total change: 13.60  Rating chartPersonal card
 Esfahan Men Chess Championship 1397 Esfahan IRI 2018-07-13
RcRownchangeKK*chgGame
 1324 1135 2.00 6 0.34 40 13.60 
  Omidian, Parham 1535  * IRI0.001-0.0840-3.20 
  Mashhadi, Fatemeh 1331 IRI0.5010.254010.00 
  Fotouhi, Parnia 1140 IRI1.0010.514020.40 
  Khosravi Mahmoei, Hasti 1455 IRI0.001-0.1340-5.20 
  Dehghani Habibabadi, Misagh 1185 IRI0.001-0.4340-17.20 
  Kianiharchegani, Hossein 1298 IRI0.5010.22408.80 
 * 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