Individual Calculations October 2016
 Safari, Habib  Total change: 14.20  Rating chartPersonal card
 7th Zenderood Open 2016 Esfahan IRI 2016-09-01
RcRownchangeKK*chgGame
 1692 1727 4.50 7 0.71 20 14.20 
  Rabi, Amir 1398 IRI1.0010.12202.40 
  Abedi, Shahin 1986 IRI0.001-0.1820-3.60 
  Firoozeh, Amrolah 1508 IRI1.0010.22204.40 
  Feiz Javadian, S.mohsen 1559 IRI1.0010.28205.60 
  Esmaili, Farhad 1501 IRI1.0010.21204.20 
  Davoodi Jamaloei, Davood 1900 IRI0.5010.23204.60 
  Naderi, M.sadegh 1995 IRI0.001-0.1720-3.40 

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