Individual Calculations December 2012
 Tapia, Alexei  Total change: 38.70  Rating chartPersonal card
 Torneo Interclubes 2012 Panama PAN 2012-10-06
RcRownchangeKK*chgGame
 2116 1849 2.00 4 1.29 30 38.70 
  De Leon, Javier 2147 PAN0.5010.353010.50 
  Valdes, Rances c2138 PAN0.5010.343010.20 
  Arosemena, Jorge Luis f2070 PAN0.001-0.2230-6.60 
  Rosch, Hermann c2109 PAN1.0010.823024.60 

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