Individual Calculations September 2011
 Berthou, Patrick  Total change: 7.65  Rating chartPersonal card
 26e Open International d'Avoine AVOINE FRA 2011-07-23
RcRownchangeKK*chgGame
 1787 1638 3.00 8 0.51 15 7.65 
  Gendre, Jean-Claude 1773 FRA1.0010.681510.20 
  Fondain, Georges 1908 FRA0.001-0.1715-2.55 
  Barberis, Valentin 1795 FRA0.5010.21153.15 
  Seifried, Johannes 1863 GER0.001-0.2215-3.30 
  Dupre-Depril, Tom 1771 FRA0.001-0.3215-4.80 
  Maingret, Valentin 1415 FRA1.0010.22153.30 
  Dutreuil, Raphael 1900 FRA0.5010.32154.80 
  Perrusset, Barbara 1867 FRA0.001-0.2115-3.15 

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