Individual Calculations March 2011
 Mills, James A  Total change: -14.40  Rating chartPersonal card
 34th Cardinal Open Columbus, Ohio USA 2011-01-28
RcRownchangeKK*chgGame
 2051 2138 1.50 4 -0.96 15 -14.40 
  Whorton Jr, Les 2102 USA1.0010.45156.75 
  Shetty, Atulya A 2070 USA0.001-0.5915-8.85 
  Hua, Margaret M 1936 USA0.501-0.2615-3.90 
  Pan, Shitianyu 2096 USA0.001-0.5615-8.40 

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