Individual Calculations September 2022
 Dashti, Mehdi  Total change: -14.00  Rating chartPersonal card
 Iran Boys Student School Championship-Shahr-e kord 2022 Shahre kord IRI 2022-08-14
RcRownchangeKK*chgGame
 1683 1335 0.50 6 -0.35 40 -14.00 
  Fathi, Abolfazl 1477 IRI0.001-0.3140-12.40 
  Khanjani, Rastin 1828 IRI0.001-0.0440-1.60 
  Sotoude Nia, Mahdiar 1486 IRI0.5010.20408.00 
  Alizadegan, Korosh 1817 IRI0.001-0.0540-2.00 
  Salehi Pour, Eilia 1718 IRI0.001-0.0940-3.60 
  Kooh Peima, Ali 1770 IRI0.001-0.0640-2.40 

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