Individual Calculations October 2022
 Validi, Rojan  Total change: 48.40  Rating chartPersonal card
 Khuzestan Standard Chess Tournament (Memorial of Health Defender Martyrs) Khuzestan IRI 2022-08-18
RcRownchangeKK*chgGame
 1364 1115 2.50 6 1.21 40 48.40 
  Taheri, Parsa 1421 IRI0.001-0.1440-5.60 
  Hajjarzadeh, Mohammad Reza 1409 IRI0.5010.354014.00 
  Ghalambaz, Abdolkarim 1603 IRI0.001-0.0440-1.60 
  Mohammad Bidaghi, Ali 1305 IRI0.001-0.2540-10.00 
  Daramad, Narges 1239 IRI1.0010.674026.80 
  Rafinezhad, Behnam 1205 IRI1.0010.624024.80 

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