Rapid: Individual Calculations September 2019
 Davoodi, Mehran  Total change: 3.60  Rating chartPersonal card
 Tehran Senior Celebration 1398 Tehran IRI 2019-08-25
RcRownchangeKK*chgGame
 1656 1607 1.50 3 0.18 20 3.60 
  Salari, Shahram 1883 IRI0.001-0.1720-3.40 
  Ahmadi, Gholam Hosein 1393 IRI1.0010.23204.60 
  Mehrabi, Manouchehr 1691 IRI0.5010.12202.40 

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