Rapid: Individual Calculations December 2013
 Tapia, Alexei  Total change: 0.20  Rating chartPersonal card
 Juegos Escolares Centroamericanos y del Caribe AJEDREZ ACTIVO Masculino Armenia COL 2013-11-05
RcRownchangeKK*chgGame
 1930 1926 1.00 2 0.01 20 0.20 
  Lugo Roldan, Jean P. 1762 PUR1.0010.28205.60 
  Jimenez Garcia, Emmanuel 2097 CRC0.001-0.2720-5.40 

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