Individual Calculations July 2023
 Yousefikia, Arian  Total change: -3.60  Rating chartPersonal card
 1st BarandeSho Cup (B Category - Rating 1600 to 1999) Rasht IRI 2023-06-10
RcRownchangeKK*chgGame
 1683 1809 4.50 7 -0.18 20 -3.60 
  Bardeh, Tahmoores 1622 IRI0.501-0.2420-4.80 
  Ghanbarpour, Mahan 1619 IRI1.0010.25205.00 
  Kouchaki, Amirreza 1721 IRI0.501-0.1220-2.40 
  Shahmohammadi, Amirmohammad 1702 IRI0.501-0.1520-3.00 
  Masoumi, Mohammad 1702 IRI0.501-0.1520-3.00 
  Fathi, Karen 1625 IRI0.501-0.2420-4.80 
  Poormosavi, Seyed Kanan 1788 IRI1.0010.47209.40 

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