Individual Calculations September 2017
 Ebrahim-Shirazi, Behrooz  Total change: -13.80  Rating chartPersonal card
 10th Calgary International Calgary CAN 2017-08-02
RcRownchangeKK*chgGame
 2012 2037 3.50 8 -0.69 20 -13.80 
  Moradiabadi, Elshan g2437  * USA0.001-0.0820-1.60 
  Gashgarian, Rob 1679 CAN1.0010.10202.00 
  Preotu, Razvan g2437  * CAN0.001-0.0820-1.60 
  Chandra, Anand Rishi 1682 CAN0.001-0.8920-17.80 
  Sklenka, Steve 1637  * CAN1.0010.08201.60 
  Matras-Clement, Agnieszka wm2230 CAN0.001-0.2520-5.00 
  Findlay, Ian f2226 CAN0.5010.25205.00 
  Dave, Bhavik 1771 IND1.0010.18203.60 
 * 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