Blitz: Individual Calculations October 2021
 Costa, Raul David Andrade  Total change: -16.80  Rating chartPersonal card
 CD Lisboa Rapidas Equipas 2020-21 Lisboa POR 2021-09-19
RcRownchangeKK*chgGame
 1587 1252 0.00 5 -0.84 20 -16.80 
  Vide, Augusto 1765 POR0.001-0.0420-0.80 
  Bastos, Luis Daniel Moura 1831 POR0.001-0.0220-0.40 
  Avelino, Camila Biscaya 1588 POR0.001-0.1220-2.40 
  Baltazar, Estevao 1352 POR0.001-0.3620-7.20 
  Rodrigues, Rafael Pedro Teixeira 1399 POR0.001-0.3020-6.00 

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