Rapid: Individual Calculations January 2022
 Tavasoli, Kianoosh  Total change: -2.60  Rating chartPersonal card
 10th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-10
RcRownchangeKK*chgGame
 1479 1162 0.50 4 -0.13 20 -2.60 
  Naeimi Omran, Ashkan 1307 IRI0.001-0.3120-6.20 
  Hajizadeh, Mohammad 1646 IRI0.001-0.0520-1.00 
  Hoseinpanahi, Mohammadreza 1510 IRI0.5010.39207.80 
  Amir Afshari, Rayan 1452 IRI0.001-0.1620-3.20 

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