Individual Calculations August 2019
 Del Rosario, Frisco  Total change: -27.80  Rating chartPersonal card
 2019 Glasscoe Weekender Anti Swiss Berkeley, California USA 2019-07-12
RcRownchangeKK*chgGame
 1635 1734 0.50 3 -1.39 20 -27.80 
  Viswanathan, Arul 1769 USA0.5010.05201.00 
  Mishkin, Viktor 1593 USA0.001-0.6920-13.80 
  Rajaram, Anika wc1542 USA0.001-0.7520-15.00 

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