Individual Calculations October 2018
 Fortunato, Antonio Eduardo  Total change: -11.40  Rating chartPersonal card
 GXA Verao 2018 Lisboa POR 2018-09-03
RcRownchangeKK*chgGame
 1588 1611 2.00 5 -0.57 20 -11.40 
  Santos, Alexandre Vital 1731 POR0.5010.16203.20 
  Almeida, Angelo Jose Borges San 1679 POR0.5010.09201.80 
  Morais, Vitor 1893 POR0.001-0.1620-3.20 
  Fernandes, Jose Palma 1426 POR1.0010.26205.20 
  Maissa, Susana Flora Cesana 1213 POR0.001-0.9220-18.40 

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