Individual Calculations October 2021
 Wang, Michael  Total change: -85.20  Rating chartPersonal card
 2021 SJCC Fall Championship Milpitas, California USA 2021-09-25
RcRownchangeKK*chgGame
 1652 1884 1.00 4 -2.13 40 -85.20 
  Zhou, Chelsea 1687 USA1.0010.254010.00 
  Bansal, Advay 1675 USA0.001-0.7740-30.80 
  Fong, Kevin 1718 USA0.001-0.7240-28.80 
  Achuthan, Aryan 1527 USA0.001-0.8940-35.60 

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