Individual Calculations October 2021
 Hart, Braeden Spenser  Total change: 0.00  Rating chartPersonal card
 2021 Ohio Chess Congress Akron, Ohio USA 2021-09-03
RcRownchangeKK*chgGame
 1825 1987 2.00 3 0.00 40 0.00 
  Wang, Eigen 2204 USA0.001-0.2240-8.80 
  Sammons, Evan 1589 USA1.0010.08403.20 
  Adury, Anant 1681 USA1.0010.14405.60 

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