Individual Calculations July 2017
 Rokhjavan, Reza  Total change: -9.20  Rating chartPersonal card
 Gilan Chess Championship 2017 Rasht IRI 2017-06-18
RcRownchangeKK*chgGame
 1707 1706 3.00 7 -0.46 20 -9.20 
  Parmar, Mohammad Yasin 1306  * IRI1.0010.08201.60 
  Khoshkalam, Seyed Mehrab 2106  * IRI0.001-0.0820-1.60 
  Rabbani, Mohammad Hossein 1414 IRI1.0010.15203.00 
  Komaei, Kanan 1878 IRI1.0010.732014.60 
  Mehry, Mahyaar 1900 IRI0.001-0.2520-5.00 
  Nadernia, Niki 1788 IRI0.001-0.3920-7.80 
  Khosh Ravesh, Alireza 1556 IRI0.001-0.7020-14.00 
 * 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