Individual Calculations October 2022
 Wang, Andrew  Total change: -48.80  Rating chartPersonal card
 43rd Annual Southern California Open - Open Los Angeles, CA USA 2022-09-03
RcRownchangeKK*chgGame
 1780 1873 2.50 6 -1.22 40 -48.80 
  Gu, Crystal 1654 USA0.501-0.2840-11.20 
  Shi, Roger 1627 USA0.501-0.3140-12.40 
  Arutla, Aditya 1809 USA0.501-0.0940-3.60 
  Nathan, Nitish c1851 USA0.501-0.0340-1.20 
  Wang, Jeffery 1847 USA0.501-0.0440-1.60 
  Leano, Bryan 1894 USA0.001-0.4740-18.80 

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