Individual Calculations August 2017
 Omidian, Masood  Total change: 8.40  Rating chartPersonal card
 Ilam Chess Championship 2017 Ilam IRI 2017-07-21
RcRownchangeKK*chgGame
 1607 1571 2.50 5 0.21 40 8.40 
  Rastineh Javan, Jamal 1824 IRI0.001-0.1940-7.60 
  Pourshab, Aref 1484 IRI1.0010.384015.20 
  Karimi, Roohollah 1600 IRI0.5010.04401.60 
  Soleiman Nezhad, Hossein 1438 IRI0.001-0.6840-27.20 
  Bashiri, Kouros 1688 IRI1.0010.664026.40 

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