Rapid: Individual Calculations October 2018
 Mohammadalizadeh Lashkari, Erfan  Total change: -20.40  Rating chartPersonal card
 Tehran Rapid 22 Shahrivar 1397 Tehran IRI 2018-09-13
RcRownchangeKK*chgGame
 1491 1541 3.00 7 -1.02 20 -20.40 
  Eskandary, Mahmood 1941  * IRI0.001-0.0820-1.60 
  Zandi, Hamid 1356 IRI1.0010.26205.20 
  Mahdizadeh, Mohammad 1739 IRI0.001-0.2420-4.80 
  Khalaji, Saead 1415 IRI0.001-0.6720-13.40 
  Hamdollahi, Zahra 1313 IRI1.0010.21204.20 
  Shahsavari, Mahan 1442 IRI0.001-0.6420-12.80 
  Kargarzadeh, Mahour 1233 IRI1.0010.14202.80 
 * 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