Individual Calculations September 2016
 Samadi, Borna  Total change: -9.20  Rating chartPersonal card
 Tehran Chess Championship 2016 Tehran IRI 2016-07-31
RcRownchangeKK*chgGame
 1693 1823 5.00 8 -0.23 40 -9.20 
  Shahsavari, Shayan 1423  * IRI1.0010.08403.20 
  Rastbod, Ali 2223  * IRI0.001-0.0840-3.20 
  Yousefipour, Amir Hossein 1533 IRI1.0010.16406.40 
  Mehrabani, Abdoullah 1660 IRI1.0010.284011.20 
  Lavasani, Javad 2158 IRI0.001-0.1240-4.80 
  Dolabi, Dilan 1423  * IRI0.501-0.4240-16.80 
  Rahnama, M.reza 1614 IRI0.501-0.2740-10.80 
  Mostafavi Parsa, Mohammad 1512 IRI1.0010.14405.60 
 * 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