Individual Calculations January 2010
 Leroux, Richard  Total change: 8.55  Rating chartPersonal card
 113e open international Club 608 - 2200 Paris FRA 2009-12-19
RcRownchangeKK*chgGame
 1965 2145 3.50 4 0.57 15 8.55 
  Bourogaa, Younes 1903 FRA1.0010.20153.00 
  Mayer, Philippe 2026 FRA1.0010.34155.10 
  Jacquet, Stephane 1966 FRA1.0010.27154.05 
  Collier, Timothy 1965 FRA0.501-0.2415-3.60 

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