Rapid: Individual Calculations March 2023
 Martins, Nuno Miguel Matos Ramos  Total change: 8.40  Rating chartPersonal card
 Chess Challenge 1300 By AXPortugal Lisboa POR 2023-02-26
RcRownchangeKK*chgGame
 1641 1397 2.00 6 0.42 20 8.40 
  Correia, Mario 2020 POR0.001-0.0120-0.20 
  Lixa, Alberto 1069 POR1.0010.13202.60 
  Carvalho, Afonso Maria G F Santo 1623 POR0.001-0.2120-4.20 
  Batista, Sandro Manuel Almeida 1593 POR1.0010.752015.00 
  Gomes, Estevao Moreira 1897 POR0.001-0.0420-0.80 
  Abdurramane, Danial Germano 1642 POR0.001-0.2020-4.00 

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