Individual Calculations May 2018
 Sadri Alamdari, Farzam  Total change: 89.60  Rating chartPersonal card
 Tehran Standrad 22-26 Farvardin 1397 Tehran IRI 2018-04-11
RcRownchangeKK*chgGame
 1665 1393 3.50 7 2.24 40 89.60 
  Ghadiri Bidhendi, Ebrahim 1729 IRI0.001-0.1240-4.80 
  Farahsa, Khosro 1680 IRI1.0010.844033.60 
  Shokri, Firouz 1696 IRI1.0010.864034.40 
  Fardbehbahani, Behnam 1781 IRI0.001-0.0940-3.60 
  Roohi, Behzad 1638 IRI0.001-0.2040-8.00 
  Rahnama, M.reza 1552 IRI0.5010.21408.40 
  Nazari Nia, Shahram 1576 IRI1.0010.744029.60 

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