Individual Calculations April 2008
 Sierra Soria, Maria  Total change: -13.80  Rating chartPersonal card
 IX Open de la ConstituciĆ³n Madrid Madrid ESP 2007-12-01
RcRownchangeKK*chgGame
 1921 1660 0.00 5 -0.92 15 -13.80 
  Anton Veiga, Juan Carlos 2010 ESP0.001-0.1115-1.65 
  Montero Garcia, Fco. Javier 1935 ESP0.001-0.1715-2.55 
  De Luna, Alberto 1854 ESP0.001-0.2515-3.75 
  Sanz Esteban, Eduardo 1939 ESP0.001-0.1615-2.40 
  Farmer Negrini, Leo 1869 PER0.001-0.2315-3.45 

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