Rapid: Individual Calculations April 2023
 Parker, Anthony  Total change: -2.40  Rating chartPersonal card
 CCC Wednesday Action Quads 25 - A Charlotte, NC USA 2023-03-22
RcRownchangeKK*chgGame
 1828 2000 2.00 3 -0.12 20 -2.40 
  Wu, Andrew 1821 USA1.0010.27205.40 
  Bellamy, Chase Josue 1670 USA1.0010.12202.40 
  Myers, Dominique 1994 USA0.001-0.5120-10.20 

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