Individual Calculations July 2016
 Lohr, Bryant E  Total change: -38.80  Rating chartPersonal card
 4th Cherry Blossom Classic - U2200 Sterling, Virginia USA 2016-05-27
RcRownchangeKK*chgGame
 1768 1893 1.00 3 -0.97 40 -38.80 
  Berkley, Darrin K 1759 USA0.001-0.6840-27.20 
  Barsky, Sam 1922 USA0.5010.04401.60 
  Malcolm, Douglas Matthew 1624 USA0.501-0.3340-13.20 

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