Rapid: Individual Calculations November 2022
 Mousavi, Seyed Ali  Total change: -9.20  Rating chartPersonal card
 Mehrban Sarab under2000 rapid chess Milad Peyambar 1401 Tabriz IRI 2022-10-13
RcRownchangeKK*chgGame
 1685 1613 2.00 6 -0.46 20 -9.20 
  Golshaani, Taha 1893 IRI0.001-0.1620-3.20 
  Zalpour, Asad 1688 IRI1.0010.602012.00 
  Akbari, Mohammad Reza 1670 IRI0.001-0.4220-8.40 
  Alizadeh, Hasan 1623 IRI0.001-0.4920-9.80 
  Zare, Jafar 1646 IRI0.001-0.4520-9.00 
  Ezzati, Mohammad 1587 IRI1.0010.46209.20 

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