Rapid: Individual Calculations June 2023
 Sharifi, Jalal  Total change: 6.40  Rating chartPersonal card
 Tehran Grand Prize Chess Tournament Tehran IRI 2023-05-12
RcRownchangeKK*chgGame
 1532 1422 3.00 7 0.32 20 6.40 
  Mohammadi, Erfan 1569 IRI1.0010.702014.00 
  Akbari, Hossein 1732 IRI1.0010.862017.20 
  Maghsoudloo, Amir Ali 1987 IRI0.001-0.0220-0.40 
  Asadi, Mehrsam 1666 IRI0.001-0.2020-4.00 
  Mehrabi, Manouchehr 1618 IRI1.0010.752015.00 
  Zahedi, Sobhan 1085 IRI0.001-0.8820-17.60 
  Shahr Ashoob, Ahmad 1070 IRI0.001-0.8920-17.80 

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