Rapid: Individual Calculations September 2022
 Hallaj, Toufigh  Total change: 14.40  Rating chartPersonal card
 12th Urmia Weekly Rapid Chess Tournament 1401 Urmia IRI 2022-08-11
RcRownchangeKK*chgGame
 1536 1341 2.00 5 0.72 20 14.40 
  Haghi, Feridoon 1508 IRI1.0010.722014.40 
  Riyazifar, Soheil 1509 IRI0.001-0.2820-5.60 
  Emami, Nezam 1476 IRI0.001-0.3220-6.40 
  Agha Beyg Pour, Yahya 1667 IRI1.0010.872017.40 
  Asghari, Reza 1518 IRI0.001-0.2720-5.40 

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