Individual Calculations April 2008
 Lorenzana, Wilson  Total change: -14.70  Rating chartPersonal card
 Campeonato Centroamericano Masculino 2007 San Salvador ESA 2007-10-23
RcRownchangeKK*chgGame
 2175 2230 3.00 7 -0.98 15 -14.70 
  Arias, Lemmys f2293 ESA0.001-0.4115-6.15 
  Carvajal, Jonathan 2142 CRC0.001-0.6215-9.30 
  Iraheta, Rafael 1972 ESA1.0010.18152.70 
  Ortiz, Marcos 2048 NCA1.0010.26153.90 
  Pacheco, Julio 2078 ESA1.0010.30154.50 
  Valdes, Leonardo m2401 CRC0.001-0.2715-4.05 
  Baules, Jorge f2291 PAN0.001-0.4215-6.30 

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