Individual Calculations September 2011
 Lopes, Mario Rui Silva Sena  Total change: 14.70  Rating chartPersonal card
 XXII Taca de Lisboa distrito Lisboa POR 2011-05-08
RcRownchangeKK*chgGame
 1700 1683 2.00 3 0.49 30 14.70 
  Videira, Alfredo 1522 POR1.0010.29308.70 
  Pires, Emanuel Joao Robarts 2043 POR0.001-0.1030-3.00 
  Azinheira, Andre 1534 POR1.0010.30309.00 

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