Individual Calculations April 2008
 Morais, Paulo  Total change: -0.60  Rating chartPersonal card
 Distrital do Porto 2007/2008 Preliminar F Porto POR 2008-01-25
RcRownchangeKK*chgGame
 2007 1873 1.00 3 -0.04 15 -0.60 
  Viela, Andre 2164 POR0.001-0.1515-2.25 
  Botelho, Adelino 1708 POR1.0010.28154.20 
  Pintor, Ariana wf2150 POR0.001-0.1715-2.55 

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