Individual Calculations April 2023
 Norouzian Arayesh, Amin  Total change: -3.20  Rating chartPersonal card
 Shiraz standard cup 2023 Fars IRI 2023-03-10
RcRownchangeKK*chgGame
 1432 1583 6.00 9 -0.16 20 -3.20 
  Khodadadi, Aisa 1183  * IRI1.0010.08201.60 
  Keshavarz, Mohammad Aref 1247 IRI1.0010.12202.40 
  Sartiak, Ali 1438 IRI1.0010.31206.20 
  Safari Eskandari, Mojtaba 1908 IRI0.001-0.1320-2.60 
  Nikmanesh, Amirhosein 1456 IRI1.0010.33206.60 
  Tanouri, Mehdi 1499 IRI0.001-0.6220-12.40 
  Hashemi, Nazanin 1448 IRI1.0010.32206.40 
  Hashemi, Mohammad 1310 IRI0.001-0.8320-16.60 
  Zonobi, Mahmod 1395 IRI1.0010.26205.20 
 * 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