Individual Calculations September 2009
 Ponnet, Geerard  Total change: 10.00  Rating chartPersonal card
 8ième Tournoi International du Pays de Charleroi Roux (Charleroi) BEL 2009-07-25
RcRownchangeKK*chgGame
 1934 1748 2.00 6 0.40 25 10.00 
  Uhoda, Philippe 2117 BEL0.001-0.1025-2.50 
  Doossche, Carlo 1956 BEL0.001-0.2325-5.75 
  De Lagontrie, Jean 1898 FRA0.5010.20255.00 
  Marechal, Georges 1924 BEL1.0010.732518.25 
  Atienza, Hilario 1862 BEL0.001-0.3425-8.50 
  Van Den Heede, Dorian 1848 BEL0.5010.14253.50 

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