Individual Calculations March 2014
 Arruda Filho, Ivo Pereira De  Total change: 6.90  Rating chartPersonal card
 Aberto do Brasil 2014 - Etapa Poços de Caldas Poços de Caldas/MG BRA 2014-02-14
RcRownchangeKK*chgGame
 1858 1756 2.00 4 0.46 15 6.90 
  Terao, Juliana Sayumi wm2156  * BRA0.001-0.0815-1.20 
  Correia, Vitor Paie 1448 BRA1.0010.14152.10 
  Deus Filho, Joaquim De 2024 BRA0.5010.33154.95 
  Ferreira, Jonas De Vargas 1805 BRA0.5010.07151.05 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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