Individual Calculations January 2012
 Robson, Ray  Total change: 2.30  Rating chartPersonal card
 2011 Thanksgiving Open St Louis, Missouri USA 2011-11-25
RcRownchangeKK*chgGame
 2370 2594 4.00 5 0.23 10 2.30 
  Cao, Kevin Y 2194  * USA1.0010.08100.80 
  Shabalov, Alexander g2523 USA0.001-0.6010-6.00 
  Velikanov, Alexander 2194  * USA1.0010.08100.80 
  Amanov, Mesgen g2524 TKM1.0010.40104.00 
  Rensch, Daniel M m2416 USA1.0010.27102.70 
 * 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