Individual Calculations June 2018
 Akbari, Amir  Total change: 18.80  Rating chartPersonal card
 Lorestan Standard Cup Under 1700 Ordibehesht 1397 Lorestan IRI 2018-05-02
RcRownchangeKK*chgGame
 1617 1428 2.00 6 0.47 40 18.80 
  Barati, Mahmoud 1631 IRI1.0010.764030.40 
  Jangjoo, Abolfazl 1633 IRI0.001-0.2440-9.60 
  Siahpoosh, Hossein 1636 IRI0.001-0.2340-9.20 
  Behzadi, Sepehr 1616 IRI0.001-0.2640-10.40 
  Maleki, Amirabbas 1582 IRI1.0010.714028.40 
  Shahivand, Saeed 1606 IRI0.001-0.2740-10.80 

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