Individual Calculations March 2023
 Kim, Dae San  Total change: 29.60  Rating chartPersonal card
 2023 Cardinal Open Akron, Ohio USA 2023-02-03
RcRownchangeKK*chgGame
 1951 1684 1.50 3 0.74 40 29.60 
  Zhao, Erick f2297 USA0.001-0.0240-0.80 
  Bondalapati, Sri V 1815 USA1.0010.684027.20 
  Zheng, Marcus 1742 USA0.5010.08403.20 

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