Individual Calculations January 2017
 Jamalzadeh, Ebrahim  Total change: -20.80  Rating chartPersonal card
 Round 5-6 Rasht IRI 2016-12-01
RcRownchangeKK*chgGame
 1519 1330 0.00 2 -0.52 40 -20.80 
  Mozaffari, S.morteza 1579 IRI0.001-0.1940-7.60 
  Rahmat Pour, Armin 1459 IRI0.001-0.3340-13.20 

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