Individual Calculations July 2008
 Santos, Eduardo  Total change: 31.80  Rating chartPersonal card
 Taša AXP 2008 Porto POR 2007-12-01
RcRownchangeKK*chgGame
 1617 1704 0.50 1 -0.12 15 -1.80 
  Mendes, Pedro 1617 POR0.501-0.1215-1.80 

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)
 
 Distrital do Porto -preliminar L Porto POR 2008-03-25
RcRownchangeKK*chgGame
 1841 1651 3.00 3 2.24 15 33.60 
  Rosario, Nuno 1837 POR1.0010.741511.10 
  Brandao, Alvaro 1842 POR1.0010.751511.25 
  Marques, Mario 1845 POR1.0010.751511.25 

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