Individual Calculations September 2022
 Mohammadi, Melika  Total change: 71.20  Rating chartPersonal card
 10th Qazvin Cup - A Group (Over 1800) Qazvin IRI 2022-07-25
RcRownchangeKK*chgGame
 2074 1856 3.50 7 1.78 40 71.20 
  Azadi, Amirmohammad 2234 IRI0.5010.414016.40 
  Jamshidi, Amir Hossein f2264 IRI0.5010.424016.80 
  Ghomi, Parnian wc2000 IRI0.001-0.3140-12.40 
  Biriya, Mohammadamin 2010 IRI0.5010.21408.40 
  Kiani Harchegani, Mohammadhossein 1947 IRI1.0010.624024.80 
  Naderi, Abdollah 2133 IRI0.5010.334013.20 
  Moosavifar, Seyed Abolfazl 1929 IRI0.5010.10404.00 

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