Individual Calculations June 2017
 Abraham, Michael D  Total change: 11.20  Rating chartPersonal card
 Spring 2017 Tuesday Night Marathon San Francisco, California USA 2017-03-14
RcRownchangeKK*chgGame
 1729 1579 2.50 7 0.28 40 11.20 
  Kim, Isaiah 1915 USA0.001-0.1240-4.80 
  Babayan, Gagik 1796 USA1.0010.784031.20 
  Brown, Nicholas M 1567 USA0.001-0.5240-20.80 
  Maser, Thomas F 1920 USA0.001-0.1240-4.80 
  Hakobyan, Sos 1877 USA0.5010.354014.00 
  Ochoa, Jason 1850 USA0.001-0.1740-6.80 
  Bayaraa, Bilguun 1179  * USA1.0010.08403.20 
 * 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