Individual Calculations January 2020
 Shadan, Ahmad  Total change: -5.20  Rating chartPersonal card
 19th Ministry Of Energy Chess Team Championship - Sanandaj 1398 Kordestan IRI 2019-11-28
RcRownchangeKK*chgGame
 1525 1449 2.00 5 -0.13 40 -5.20 
  Estakhri, Farid 1480 IRI0.001-0.4640-18.40 
  Khavari, Mahdi 1774 IRI0.001-0.1340-5.20 
  Nadifar, Meysam 1143 IRI1.0010.14405.60 
  Molaei, Alireza 1377 IRI1.0010.404016.00 
  Miragha, Fariborz 1849  * IRI0.001-0.0840-3.20 
 * 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