Individual Calculations May 2012
 David, Sara Cristiana Felix  Total change: -6.45  Rating chartPersonal card
 CNE 2011/2012 - 3. divisao - serie G several POR 2011-12-08
RcRownchangeKK*chgGame
 1703 1653 0.00 1 -0.43 15 -6.45 
  Sousa, Tadeu Filipe Leonardo De 1703 POR0.001-0.4315-6.45 

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