Individual Calculations January 2020
 Salehimanesh, Ayda  Total change: -15.40  Rating chartPersonal card
 Tabriz 2nd U2000 Chess ( Grand Prophet's Memorial ) Tabriz IRI 2019-12-07
RcRownchangeKK*chgGame
 1639 1447 0.50 5 -0.77 20 -15.40 
  Ghaffari, Ahmad 1659 IRI0.001-0.2320-4.60 
  Seyed Tarrah, Sona 1597 IRI0.001-0.3020-6.00 
  Mohammadi Hamed, Masoud 1714 IRI0.001-0.1820-3.60 
  Kamari, Mir Kamal 1626 IRI0.5010.23204.60 
  Baghban Arjmand, Navid 1601 IRI0.001-0.2920-5.80 

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