Individual Calculations January 2024
 Paktinat, Zhina  Total change: 3.20  Rating chartPersonal card
 Iranian Women's Super League 2023 Rasht IRI 2023-12-09
RcRownchangeKK*chgGame
 1572 1850 6.00 7 0.78 20 15.60 
  Kiani, Rahil 1750 IRI1.0010.36207.20 
  Kargari Arian, Saba 1795 IRI1.0010.42208.40 
  Sabahi, Maryam 1223 IRI1.0010.01200.20 
  Kosari, Sarina 1154 IRI1.0010.01200.20 
  Hanafi, Mehrsa 1450  * IRI1.0010.08201.60 
  Mahdavi, Mahdis 1795 IRI0.501-0.0820-1.60 
  Hamedi Nia, Vesal wm1836 IRI0.501-0.0220-0.40 
 * 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)
 
 20th Gilan Super League Round 4-6 Gilan IRI 2023-12-27
RcRownchangeKK*chgGame
 1805 1850 0.50 2 -0.62 20 -12.40 
  Masoumi, Mohammad 1709 IRI0.501-0.1920-3.80 
  Hasandoost, Hosein 1900 IRI0.001-0.4320-8.60 

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