Rapid: Individual Calculations September 2022
 Koohi, Reza  Total change: -23.20  Rating chartPersonal card
 Esfahan Rapid-13 Mordad 1401 Esfahan IRI 2022-08-04
RcRownchangeKK*chgGame
 1509 1945 5.00 7 -1.16 20 -23.20 
  Karbasian, Radmehr 1545  * IRI1.0010.08201.60 
  Zeraati Neishabouri, Sam 1229 IRI1.0010.01200.20 
  Mashhadi, Fatemeh 1479 IRI0.001-0.9520-19.00 
  Nanavar, Pouyan 1368 IRI1.0010.02200.40 
  Dabbaghe, Roozbeh 1433 IRI1.0010.04200.80 
  Nazemi, Pedram 2001 IRI0.001-0.4220-8.40 
  Khalouei Koupaei, Arya 1507 IRI1.0010.06201.20 
 * 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