Individual Calculations July 2023
 Smith, Andrew Pe  Total change: -14.40  Rating chartPersonal card
 30th 4NCL Congress Major Daventry ENG 2023-06-16
RcRownchangeKK*chgGame
 1679 1510 0.50 3 -0.36 40 -14.40 
  Ashcroft, Graham J 1789 ENG0.001-0.1640-6.40 
  Pyun, Lindsay 1560 ENG0.001-0.4340-17.20 
  Bowman, Richard L 1688 ENG0.5010.23409.20 

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