Individual Calculations October 2015
 Mostafavi Parsa, Mohammad  Total change: -23.20  Rating chartPersonal card
 Tehran Chess Championship 2015 Tehran IRI 2015-09-12
RcRownchangeKK*chgGame
 1650 1491 0.50 5 -1.16 20 -23.20 
  Doostkam, P 1891  * IRI0.001-0.0820-1.60 
  Abdi, Amir 1823 IRI0.001-0.1220-2.40 
  Noori, Mehrab 1788 IRI0.001-0.1520-3.00 
  Sharafi, Amir Mehrad 1363 IRI0.501-0.1720-3.40 
  Rezaei, Arshan 1386 IRI0.001-0.6420-12.80 
 * 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