Individual Calculations April 2009
 Wegerer, Fred  Total change: 3.30  Rating chartPersonal card
 32. Zurich Weihnachtsopen Zurich SUI 2008-12-26
RcRownchangeKK*chgGame
 2144 2227 4.50 7 0.22 15 3.30 
  Tordeur, Jonathan 2033 SUI0.001-0.7515-11.25 
  Laske, Erich 2100 AUT1.0010.33154.95 
  Schenker, Roberto 2017 SUI1.0010.23153.45 
  Czebe, Attila g2467 HUN0.001-0.2015-3.00 
  Springer, Patrick 2069 SUI1.0010.29154.35 
  Pfaffel, Thomas 2148 AUT0.501-0.1115-1.65 
  Good, Daniel 2176 SUI1.0010.43156.45 

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