Rapid: Individual Calculations January 2023
 Lamei Ramand, Behrooz  Total change: 87.40  Rating chartPersonal card
 4th Farhikhtegan Rapid Cup (S-50) Qazvin IRI 2022-12-17
RcRownchangeKK*chgGame
 1620 1302 5.50 7 4.37 20 87.40 
  Khodabandelou, Ali 1683 IRI1.0010.912018.20 
  Ebrahimi, Reza 1535 IRI1.0010.792015.80 
  Nazari Nia, Shahram 1444 IRI0.5010.19203.80 
  Mahmoody, M. Sadegh 1962 IRI0.001-0.0120-0.20 
  Kaveh, Taghi 1570 IRI1.0010.832016.60 
  Malekzadeh, Saeid 1565 IRI1.0010.822016.40 
  Ghadimabadi, Mohammad 1582 IRI1.0010.842016.80 

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