Individual Calculations February 2023
 Zare, Jamal  Total change: -18.20  Rating chartPersonal card
 Standard Cup Salari Mehran 1401 Mashhad IRI 2023-01-17
RcRownchangeKK*chgGame
 1650 1992 5.00 7 -0.91 20 -18.20 
  Ghasemi, Sina 1592  * IRI1.0010.08201.60 
  Hosini, Abdulrahim 1420 AFG1.0010.02200.40 
  Hasanpor Moghadam, Iman 1580 IRI1.0010.07201.40 
  Rashidi, Amid 1702 IRI1.0010.16203.20 
  Mohammadi, Hossein 1838 IRI0.001-0.7120-14.20 
  Moeinimajd, Sobhan 1475 IRI1.0010.04200.80 
  Vassalam, Mohammad Taghi 1945 IRI0.001-0.5720-11.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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