Individual Calculations May 2013
 Weser, Adam  Total change: 1.20  Rating chartPersonal card
 43rd Annual World Amateur Team & US Team East Parsippany, New Jersey USA 2013-02-16
RcRownchangeKK*chgGame
 2225 2110 1.50 4 0.08 15 1.20 
  Kats, Alena wf2135 USA0.5010.03150.45 
  Lee, Michael f2393 USA0.001-0.1615-2.40 
  Yuvarajan, Prathiba wm2182 IND0.5010.10151.50 
  Williams, Justus D 2188 USA0.5010.11151.65 

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