Rapid: Individual Calculations July 2019
 Rostami, Morteza  Total change: -7.20  Rating chartPersonal card
 Tabriz Rapid Fetr 98 Tabriz IRI 2019-06-12
RcRownchangeKK*chgGame
 1460 1289 2.00 8 -0.36 20 -7.20 
  Rostami, Hossein 1689  * IRI0.001-0.0820-1.60 
  Adalatkhah, Mahdi 1608 IRI0.001-0.1320-2.60 
  Abbaszadeh, Ali 991 IRI1.0010.15203.00 
  Rostami, Mohsen 1567 IRI0.001-0.1720-3.40 
  Mahdavinia, Erfan 1361 IRI0.001-0.4020-8.00 
  Chamani, Rahman 1460 IRI1.0010.732014.60 
  Sheikhi, Javad 1484 IRI0.001-0.2520-5.00 
  Nikoofar, Mojtaba 1518 IRI0.001-0.2120-4.20 
 * 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