Individual Calculations January 2011
 Wei, James  Total change: 21.50  Rating chartPersonal card
 1st North American Amateur Closed Section II Skokie,IL USA 2010-11-19
RcRownchangeKK*chgGame
 1838 1891 6.00 9 0.86 25 21.50 
  Seet, Paul 1880 USA1.0010.482512.00 
  Li, Zhaozhi 1855 USA0.001-0.5525-13.75 
  Hart, Vincent J 1880 USA1.0010.482512.00 
  Marcinek, Pawel 1651 USA1.0010.20255.00 
  Sun, Abe 1653 USA1.0010.20255.00 
  Meduri, Aakaash 2114 USA0.001-0.2225-5.50 
  Schmakel, Sam A 1937 USA0.001-0.4425-11.00 
  Vecanski, Dragomir 1828 USA1.0010.412510.25 
  Dobrovolny, Charles 1743 USA1.0010.30257.50 

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