Blitz: Individual Calculations October 2021
 Costa, Joao Pedro Ferreira  Total change: -65.20  Rating chartPersonal card
 CD Rapidas Coimbra 2020-21 Coimbra POR 2021-09-18
RcRownchangeKK*chgGame
 1359 1540 1.00 6 -3.26 20 -65.20 
  Simoes, Daniel Filipe Mendes 1152 POR0.001-0.9120-18.20 
  Marques, Luis F M C 1319 POR1.0010.22204.40 
  Sousa, Joao Rui 1421 POR0.001-0.6620-13.20 
  Fernandes, Martim 1203 POR0.001-0.8820-17.60 
  Coimbra, Joao Marcial Ferreira 1377 POR0.001-0.7220-14.40 
  Morais, Mario Martins Freitas 1681 POR0.001-0.3120-6.20 

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