Individual Calculations September 2013
 Rafael, Manuel Maria Arez De Vi  Total change: -61.50  Rating chartPersonal card
 Nacionais de Jovens 2013 - sub20 Braga POR 2013-08-02
RcRownchangeKK*chgGame
 1647 1870 2.50 6 -2.05 30 -61.50 
  Guimaraes, Pedro 1562 POR0.501-0.3630-10.80 
  Cadeirinhas, David Eduardo Louro 1905 POR0.001-0.4530-13.50 
  Almeida, Angelo Jose Borges San 1657 POR0.501-0.2730-8.10 
  Gomes, Rui Pedro 1725 POR0.001-0.6930-20.70 
  Ferreira, Joao F Garcia 1470  * POR0.501-0.4230-12.60 
  Ferreira, Pedro 1561 POR1.0010.14304.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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