Individual Calculations May 2010
 Siegel, Adrian Dr  Total change: 2.25  Rating chartPersonal card
 Int. Bad Ragazer Oster-Open Bad Ragaz SUI 2010-04-01
RcRownchangeKK*chgGame
 1768 2003 2.50 3 0.15 15 2.25 
  Juergens, Helmut 1770 GER1.0010.21153.15 
  Vuckovic, Nebojsa 1662 SUI1.0010.12151.80 
  Gimmel, Rolf 1872 SUI0.501-0.1815-2.70 

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