Individual Calculations April 2009
 Diaz Herrero, Alvaro  Total change: 23.25  Rating chartPersonal card
 Campeonato de Vizcaya Preferente Vizcaya ESP 2008-10-18
RcRownchangeKK*chgGame
 2134 2065 4.00 6 1.55 15 23.25 
  Galzagorri Uli, Yeray 2255 ESP0.001-0.2515-3.75 
  Perez Fernandez, Modesto 2117 ESP1.0010.57158.55 
  Celada Fernandez De L., Felipe 2138 ESP1.0010.60159.00 
  De Andres Oterino, Carlos 1918 ESP1.0010.30154.50 
  Angulo Martinez, Jon 2191 ESP0.001-0.3315-4.95 
  Sarralde Osua, Rodrigo 2184 ESP1.0010.66159.90 

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