Rapid: Individual Calculations November 2023
 Ashworth, Robert M  Total change: -4.40  Rating chartPersonal card
 35th Birmingham Rapidplay Major Birmingham ENG 2023-10-22
RcRownchangeKK*chgGame
 1620 1578 2.00 5 -0.22 20 -4.40 
  Day, Jonathan A 1502 ENG0.001-0.6020-12.00 
  Szwajkun, Richard 1546 ENG1.0010.46209.20 
  Quraishi, Shahab U A 1785 ENG1.0010.772015.40 
  Collins, Andrew 1713 ENG0.001-0.3220-6.40 
  Sasikumar, Srivathsan 1553 ENG0.001-0.5320-10.60 

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