Individual Calculations September 2022
 Masoumi, Behrad  Total change: 3.20  Rating chartPersonal card
 Lahijan Standard Cup (U 2200) Lahijan IRI 2022-08-15
RcRownchangeKK*chgGame
 1288 1494 6.00 8 0.08 40 3.20 
  Pourahmadi, Arya 1142 IRI1.0010.11404.40 
  Pourabdian, Fatmeh 1090 IRI1.0010.08403.20 
  Asadi, Atabak 1850 IRI0.001-0.1140-4.40 
  Alipour, S Avid 1306 IRI1.0010.264010.40 
  Madani, Alireza 1343 IRI0.501-0.2040-8.00 
  Nasrollahzadeh, Sepanta 1110 IRI1.0010.09403.60 
  Khelghatdoust, Amirali 1215 IRI0.501-0.3440-13.60 
  Zamani, Radvin 1244 IRI1.0010.19407.60 

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