Individual Calculations November 2020
 Ferreira, Antonio Luis  Total change: 6.20  Rating chartPersonal card
 CN Equipas 2019-20 - 2. divisao B r. 6-7 Marinha Grande POR 2020-10-10
RcRownchangeKK*chgGame
 2143 2026 1.00 2 0.31 20 6.20 
  Bray, Daniel Jose Freire 2154 POR0.5010.17203.40 
  Costa, Paulo 2132 POR0.5010.14202.80 

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