Blitz: Individual Calculations July 2023
 Ferreira, Antonio Perez A M  Total change: 28.40  Rating chartPersonal card
 GXA 76. Aniversario Rapidas Lisboa POR 2023-05-31
RcRownchangeKK*chgGame
 1595 1123 2.00 7 1.42 20 28.40 
  Vide, Augusto 1778 POR0.001-0.0120-0.20 
  Snitcovsky, Igor 1702 BRA0.001-0.0220-0.40 
  Pereira, Luis Silva 1238 POR0.001-0.3420-6.80 
  Alves, Fernando Pereira Ribeir 1547 POR1.0010.932018.60 
  Santos, Pedro Miguel Da Rosa 1683 POR0.001-0.0220-0.40 
  Morais, Vitor 1730 POR0.001-0.0220-0.40 
  Reis, Pedro Rafael Melo 1490 POR1.0010.902018.00 

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