Rapid: Individual Calculations January 2019
 Mahadavi, Kiyoumars  Total change: 28.60  Rating chartPersonal card
 2nd Qods City Rapid 23 Azar 1397 Tehran IRI 2018-12-21
RcRownchangeKK*chgGame
 1698 1538 4.00 8 1.43 20 28.60 
  Bajelan, Mohammad 1541 IRI1.0010.502010.00 
  Yavari, Bahram 1656 IRI0.001-0.3420-6.80 
  Shiri, Mohsen 1938  * IRI0.001-0.0820-1.60 
  Rezaei, Mehraban 1284 IRI1.0010.19203.80 
  Rajabi, Mohsen 1894 IRI1.0010.892017.80 
  Eskandary, Mahmood 1938  * IRI0.001-0.0820-1.60 
  Barati, Esfandiar 1651 IRI1.0010.652013.00 
  Ghayourifar, Ali 1685 IRI0.001-0.3020-6.00 
 * 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