Individual Calculations September 2023
 Thongmee, Thomas  Total change: 12.00  Rating chartPersonal card
 Washington Open - Open Redmond, WA USA 2023-05-27
RcRownchangeKK*chgGame
 1810 1681 2.00 4 0.60 20 12.00 
  Sprumont, Oscar 2046 CAN0.001-0.1020-2.00 
  Liu, Zachary 1794 CAN0.001-0.3520-7.00 
  Wang, Daniel 1732 USA1.0010.572011.40 
  Campbell, Tim 1668 USA1.0010.48209.60 

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