Individual Calculations August 2014
 Zhao, Art  Total change: 9.45  Rating chartPersonal card
 2014 MICC Summer Tournament San Francisco, California USA 2014-05-27
RcRownchangeKK*chgGame
 1989 1971 2.00 3 0.63 15 9.45 
  James, Charles 1614 USA1.0010.11151.65 
  Tsodikova, Natalya 2111 USA1.0010.691510.35 
  Lee, Andy f2242 USA0.001-0.1715-2.55 

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