Individual Calculations July 2008
 Almeida, Douglas De Castro  Total change: 13.75  Rating chartPersonal card
 Aberto do Brasil - Etapa Registro 2008 Registro/SP BRA 2008-04-30
RcRownchangeKK*chgGame
 2096 1750 1.00 4 0.55 25 13.75 
  Leitao, Rafael g2100 BRA0.001-0.1125-2.75 
  Pires, Marcos Vinicius Torsani 2097 BRA1.0010.892522.25 
  Cordeiro, Marco Aurelio Zaror 2100 BRA0.001-0.1125-2.75 
  Camargo, Mateus De 2086 BRA0.001-0.1225-3.00 

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