Rapid: Individual Calculations August 2022
 Roohi, Behzad  Total change: -1.80  Rating chartPersonal card
 Ardebi Rapid Cup Tir 1401 Ardebil IRI 2022-07-21
RcRownchangeKK*chgGame
 1612 1405 1.00 4 -0.09 20 -1.80 
  Ghaffari, Ahmad 1759 IRI0.001-0.1120-2.20 
  Paknia, Ehsan 1714 IRI0.001-0.1420-2.80 
  Motaajjeb, Siavash 1243 IRI1.0010.29205.80 
  Naderi, Bahram 1732 IRI0.001-0.1320-2.60 

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