Individual Calculations May 2014
 Derakhshani, Borna  Total change: 12.15  Rating chartPersonal card
 16th Dubai Open Chess CH. 2014 Dubai UAE 2014-04-07
RcRownchangeKK*chgGame
 2127 1964 3.50 9 0.81 15 12.15 
  Ashwin, Jayaram m2364  * IND0.001-0.0815-1.20 
  Al Badani, Abdu f2175 YEM0.5010.27154.05 
  Khalafova, Narmin wf2160 AZE0.5010.25153.75 
  Derakhshani, Dorsa wf2154 IRI0.001-0.2515-3.75 
  Halvarsson, Gustav 1714 SWE1.0010.19152.85 
  Al-Subaihi, Khalil 2099 YEM1.0010.681510.20 
  Momeni, E. 2194 IRI0.001-0.2115-3.15 
  Nadir, Samir c2133 SUD0.5010.22153.30 
  Pratyusha, Bodda 2149 IND0.001-0.2615-3.90 
 * 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