Rapid: Individual Calculations September 2022
 Keshavarz, Mohammad Aref  Total change: -22.40  Rating chartPersonal card
 Under 14 age category of the pahlavanan cup Fars IRI 2022-08-05
RcRownchangeKK*chgGame
 1298 1244 1.50 6 -1.12 20 -22.40 
  Azad, Darya 1409 IRI0.5010.22204.40 
  Naghibi, Parsa 1421 IRI0.001-0.2720-5.40 
  Taravatpoor, Amir Ali 1567 IRI0.001-0.1320-2.60 
  Dehbidi, Hooman 1255 IRI0.001-0.4820-9.60 
  Mehran, Hossein 1080 IRI1.0010.28205.60 
  Bahrami, Ava 1056 IRI0.001-0.7420-14.80 

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