Individual Calculations November 2013
 Sawyer, Bradley J  Total change: -3.00  Rating chartPersonal card
 2013 US Class Championship Houston, Texas USA 2013-09-27
RcRownchangeKK*chgGame
 2198 2118 1.50 4 -0.20 15 -3.00 
  Han, Curran Ray 1971 USA0.501-0.2015-3.00 
  Nemcova, Katerina wg2304 USA0.001-0.2615-3.90 
  Liu, Bovey 1997 USA1.0010.34155.10 
  Sadorra, Julio C g2518  * PHI0.001-0.0815-1.20 
 * 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