Rapid: Individual Calculations June 2023
 Rahimi Nasrabadi, Hamid Reza  Total change: 17.20  Rating chartPersonal card
 Alborz Rapid 15 Ordibehesht 1402 Alborz IRI 2023-05-12
RcRownchangeKK*chgGame
 1623 1581 3.50 6 0.86 20 17.20 
  Efafi, Ebrahim 1869 IRI0.001-0.1620-3.20 
  Azarang, Amir Hossein 1226 IRI1.0010.11202.20 
  Abedini, Morteza 1829 IRI0.001-0.1920-3.80 
  Kazemi, Ghazal 1345 IRI1.0010.20204.00 
  Keyhan, Salman 1795 IRI0.5010.27205.40 
  Soleymani, Diba 1673 IRI1.0010.632012.60 

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