Individual Calculations February 2022
 Safaei, Maliheh  Total change: -9.00  Rating chartPersonal card
 Standard Cup Fajr Khorasan Razavi 1400 Mashhad IRI 2022-01-26
RcRownchangeKK*chgGame
 1407 1552 5.00 8 -0.45 20 -9.00 
  Pourhossein, Mehran 1154 IRI1.0010.08201.60 
  Afsharian, Amirmohammad 1305 IRI0.501-0.3120-6.20 
  Golmeimi, Ermia 1264 IRI1.0010.16203.20 
  Mozaffari, Emad 1523 IRI0.001-0.5420-10.80 
  Bolandnazar, Korosh 1164 IRI1.0010.09201.80 
  Vesali Khah, Parsa 1455 IRI1.0010.37207.40 
  Zare, Jamal 2034 IRI0.001-0.0520-1.00 
  Zafar Kargar Yazdi, Erfan 1359 IRI0.501-0.2520-5.00 

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