Individual Calculations September 2018
 Bayatidar, Alireza  Total change: 0.00  Rating chartPersonal card
 Tehran Under 14 Boys Championship 1397 Tehran IRI 2018-08-25
RcRownchangeRpKK*chgGame
 1155 0 2.50 5 0.00 1155   0.00 
  Khanbaz, Nima 1442 IRI0.5010.00 0.00 
  Ali Mohammadi, Mohammad Mahdi 1019 IRI1.0010.00 0.00 
  Ahadi, Ali 1195 IRI0.0010.00 0.00 
  Babaei, Amir Hossein 1114 IRI0.0010.00 0.00 
  Movahhedi Rad, Amir Mohammad 1004 IRI1.0010.00 0.00 

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