Individual Calculations September 2010
 Richard, Joel  Total change: 12.50  Rating chartPersonal card
 17e Open d'ete de Nice Nice FRA 2010-08-02
RcRownchangeKK*chgGame
 1944 1791 3.00 8 0.50 25 12.50 
  Orsoni, Jean-Philippe 1925 FRA1.0010.682517.00 
  Bujisho, Benjamin m2191  * FRA0.001-0.0825-2.00 
  Petitjean, Pierre 2023 FRA0.001-0.2125-5.25 
  Samuel, Christian 1899 FRA0.001-0.3525-8.75 
  Dubois, Martine wm1980 FRA1.0010.752518.75 
  De Leeuw, Johannes 1888 FRA0.001-0.3725-9.25 
  Battesti, Marc-Andria 1981 FRA0.001-0.2525-6.25 
  Solanas, Ricardo 1663 FRA1.0010.33258.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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