Individual Calculations February 2022
 Javanshiri, Artin  Total change: -21.20  Rating chartPersonal card
 Standard Cup Fajr Khorasan Razavi 1400 Mashhad IRI 2022-01-26
RcRownchangeKK*chgGame
 1446 1255 0.50 4 -0.53 40 -21.20 
  Naghavi, Atefeh 1459 IRI0.001-0.2440-9.60 
  Ghorishi, Seied Mahdiar 1439 IRI0.001-0.2640-10.40 
  Hosseini Nia, Mani 1375 IRI0.5010.16406.40 
  Farnami, Karim 1509 IRI0.001-0.1940-7.60 

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