Individual Calculations May 2013
 Vahdatian, Davood  Total change: 15.75  Rating chartPersonal card
 3rd Esfahan Norooz Cup Tournament (2013) Esfahan IRI 2013-03-26
RcRownchangeKK*chgGame
 1860 1845 4.00 6 1.05 15 15.75 
  Rastian, Alireza 1621 IRI0.501-0.2815-4.20 
  Naderi, M.sadegh 1628 IRI1.0010.22153.30 
  Aadeli, Arvin 2049 IRI1.0010.761511.40 
  Nadimifar, Adnan 2220 IRI0.001-0.0915-1.35 
  Toufani, Kourosh 1664 IRI1.0010.26153.90 
  Karimiyan, Mohsen 1975 IRI0.5010.18152.70 

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