Individual Calculations July 2014
 Mejia, Donaldo  Total change: -7.35  Rating chartPersonal card
 Campeonato Centroamericano por equipos Masculino 2014 San Salvador ESA 2014-06-15
RcRownchangeKK*chgGame
 2036 1897 0.50 3 -0.49 15 -7.35 
  Lorenzana, Wilson Estuardo m2213 GUA0.001-0.1315-1.95 
  Vazquez Maccarini, Danitza wm1948 PUR0.5010.07151.05 
  Solorzano, Andres 1947 HON0.001-0.4315-6.45 

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