Individual Calculations August 2016
 Hack, Richard  Total change: 17.40  Rating chartPersonal card
 2016 Mechanics' Summer Tournament San Francisco, California USA 2016-05-24
RcRownchangeKK*chgGame
 1928 1631 1.50 4 0.87 20 17.40 
  Lin, Michael K 2031  * USA0.001-0.0820-1.60 
  Mays, Jerry L 1942 USA1.0010.862017.20 
  Babayan, Gagik 1853 USA0.001-0.2220-4.40 
  Bekhtur, Bayaraa 1885 USA0.5010.31206.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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