Individual Calculations September 2009
 Bonnet, Philippe  Total change: -25.65  Rating chartPersonal card
 17e open international de Saint-Affrique Saint Affrique FRA 2009-07-18
RcRownchangeKK*chgGame
 1852 2007 3.00 7 -1.71 15 -25.65 
  Raffaelli, Alain 1607  * FRA1.0010.08151.20 
  Lagarde, Maxime f2352 FRA0.001-0.1115-1.65 
  Porte, Jacques 1607  * FRA1.0010.08151.20 
  Valles, Manuel 2142 FRA0.001-0.3215-4.80 
  Macon, Arthur 1791 FRA0.001-0.7815-11.70 
  Dupy, Lucas 1779 FRA0.001-0.7915-11.85 
  Thinon, Lucas 1683 FRA1.0010.13151.95 
 * 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