Individual Calculations May 2019
 Ghazvini, Hanif  Total change: -2.20  Rating chartPersonal card
 Ramsar jam javaher Standard Cup 1398 Ramsar IRI 2019-04-17
RcRownchangeKK*chgGame
 1636 1663 3.00 6 -0.11 20 -2.20 
  Rezaei Abari, Farzin 1985 IRI0.001-0.1320-2.60 
  Alinia Hosseini, Seyede Setayesh 1263  * IRI1.0010.08201.60 
  Samsam, Farhad 1947 IRI0.001-0.1620-3.20 
  Baratian, Erfan 1965 IRI0.001-0.1520-3.00 
  Hasani Moghadam, Masoud 1263  * IRI1.0010.08201.60 
  Shahmansoorian, Majid 1394 IRI1.0010.17203.40 
 * 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