Rapid: Individual Calculations May 2019
 Delavar, Atrin  Total change: 66.20  Rating chartPersonal card
 Tabriz Rapid Farvardin1398 Tabriz IRI 2019-04-22
RcRownchangeKK*chgGame
 1457 1129 4.50 9 3.31 20 66.20 
  Safari, Nima 1529  * IRI0.001-0.0820-1.60 
  Hossein Khani, Yousef 1469 IRI0.001-0.1220-2.40 
  Abhari, Ghader 1410 IRI1.0010.842016.80 
  Mardi, Amir Hossein 1402 IRI0.001-0.1720-3.40 
  Naghizadeh Dalir, Mohammad Sadra 1339 IRI1.0010.772015.40 
  Asghari, Kimia 1384 IRI0.5010.31206.20 
  Naderi, Shahram 1522 IRI1.0010.922018.40 
  Adalatkhah, Mahdi 1529  * IRI0.001-0.0820-1.60 
  Fadakar, Reza 1529  * IRI1.0010.922018.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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