Individual Calculations December 2017
 Yang, Tuoyu Toby  Total change: 0.00  Rating chartPersonal card
 2nd Annual Sevan Muradian Memorial Schaumburg, Illinois USA 2017-11-24
RcRownchangeRpKK*chgGame
 1605 0 2.50 5 0.00 1605   0.00 
  Zhang, Richard 1692 USA0.0010.00 0.00 
  Starkman, Eric 1686 USA0.0010.00 0.00 
  Chen, Megan 1326 USA1.0010.00 0.00 
  Johnson, Henderson 1520 USA1.0010.00 0.00 
  Reddy, Shreyas 1799 USA0.5010.00 0.00 

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