Individual Calculations July 2008
 Aliphat, Pierre  Total change: 4.75  Rating chartPersonal card
 26ème open international de Noisy-le-Grand Noisy le Grand FRA 2008-05-07
RcRownchangeKK*chgGame
 1778 1659 2.00 5 0.19 25 4.75 
  Groz, Jacky 2009 FRA0.001-0.1125-2.75 
  Annequin, Leon 1555 FRA1.0010.36259.00 
  Bogratchew, Albert 1834 FRA0.001-0.2725-6.75 
  Mehdid, Patrick 1584 FRA1.0010.402510.00 
  Dourerassou, Cynthia 1909 FRA0.001-0.1925-4.75 

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