Individual Calculations January 2017
 Rostami, Hossein  Total change: -1.20  Rating chartPersonal card
 2nd Mir Emad Cup 2016 Qazvin IRI 2016-12-14
RcRownchangeKK*chgGame
 1496 1396 2.00 5 -0.03 40 -1.20 
  Javani, Shahin 1796  * IRI0.001-0.0840-3.20 
  Atakhan, Abtin 1789 IRI0.001-0.0840-3.20 
  Mazandaranizadeh, Radman 1241 IRI1.0010.294011.60 
  Ashouri Aghababaei, Amir Mahdi 1135 IRI1.0010.18407.20 
  Goodarzi, Gholamreza 1517 IRI0.001-0.3440-13.60 
 * 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