Individual Calculations December 2018
 Siani, Ali  Total change: 85.20  Rating chartPersonal card
 1st Tabriz Milad Peyambar Cup Standard U2000 Tabriz IRI 2018-11-17
RcRownchangeKK*chgGame
 1852 1574 3.00 5 2.13 40 85.20 
  Shaygan, Mansoor 1950 IRI1.0010.914036.40 
  Baratian, Erfan 1935 IRI0.001-0.1040-4.00 
  Azizkhani, Nima 1780 IRI0.001-0.2440-9.60 
  Ghaffari, Ahmad 1757 IRI1.0010.744029.60 
  Jabbari, Saeed 1838 IRI1.0010.824032.80 

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