Individual Calculations August 2015
 Bulington, Carter  Total change: 22.80  Rating chartPersonal card
 8th New York International - U2200 New York, New York USA 2015-07-23
RcRownchangeKK*chgGame
 1978 1893 2.50 5 0.57 40 22.80 
  Vulis, Daniel 2045 USA0.5010.20408.00 
  Layevskiy, Michael 1983 USA1.0010.624024.80 
  Wang, Wesley 2012 USA0.5010.16406.40 
  Margiotta, Jason J 1936 USA0.5010.06402.40 
  Barsky, Sam 1916 USA0.001-0.4740-18.80 

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