Individual Calculations May 2019
 Ahmed, Syed Ibrahim  Total change: 13.60  Rating chartPersonal card
 2019 Aurora Spring Open U2100 Aurora CAN 2019-03-30
RcRownchangeKK*chgGame
 1548 1741 4.00 5 0.34 40 13.60 
  Shah, Omaray M. 1725 CAN0.001-0.5240-20.80 
  Liu, Harry 1561 CAN1.0010.264010.40 
  Desikan, Ajith 1568 CAN1.0010.274010.80 
  Osler, Brian 1544 CAN1.0010.254010.00 
  Leblanc, Miguel 1341  * CAN1.0010.08403.20 
 * 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