Individual Calculations January 2022
 Rahmani, Pedram  Total change: -79.20  Rating chartPersonal card
 1st Sardar Jangal Cup (Memorial of Mirza Kouchak Khan Jangali) Rasht IRI 2021-12-04
RcRownchangeKK*chgGame
 1626 1918 5.50 9 -1.98 40 -79.20 
  Sodachi, Saba 1518  * IRI1.0010.08403.20 
  Khanjani, Rastin 1599 IRI0.001-0.8740-34.80 
  Rafigh, Shervin 1518  * IRI1.0010.08403.20 
  Moradi Kelardehi, Mobin 1587 IRI0.501-0.3840-15.20 
  Jafari, Parsa 1693 IRI0.001-0.7840-31.20 
  Mobaraki, Sajjad 1518  * IRI1.0010.08403.20 
  Moradpour, Artin 1618 IRI1.0010.15406.00 
  Norouzi Chenari, Parsa 1734 IRI1.0010.264010.40 
  Majidi, Seyed Mohammad Parsa 1845 IRI0.001-0.6040-24.00 
 * 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