Rapid: Individual Calculations May 2019
 Jafar, Amir Abbas  Total change: 0.00  Rating chartPersonal card
 Alborz Rapid Championship 1398 Boys U10 Alborz IRI 2019-04-26
RcRownchangeRpKK*chgGame
 1064 0 1.00 5 0.00 824   0.00 
  Alinezhad, Shayan 1164 IRI0.0010.00 0.00 
  Fazlollahi, Mohammad Parsa 1027 IRI0.0010.00 0.00 
  Mohammadi, Kourosh 1039 IRI1.0010.00 0.00 
  Tajalli, Ayein 1094 IRI0.0010.00 0.00 
  Haji Abadi, Amirhossein 997 IRI0.0010.00 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