Individual Calculations April 2008
 Gobbetto, Jean-Claude  Total change: -1.50  Rating chartPersonal card
 Tournoi Interne Buxerolles FRA 2007-02-28
RcRownchangeKK*chgGame
 2007 1775 0.50 2 0.05 15 0.75 
  Oliveau, Remy 1889 FRA0.5010.16152.40 
  Druon, Roger 2125 FRA0.001-0.1115-1.65 

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)
 
 8e Open d'hiver d'Avoine Avoine FRA 2008-02-22
RcRownchangeKK*chgGame
 2072 1781 0.00 1 -0.15 15 -2.25 
  Valette, Christian 2072 FRA0.001-0.1515-2.25 

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