Individual Calculations February 2015
 Ruch, Bernard  Total change: -32.80  Rating chartPersonal card
 XXème Open International d'Echecs d'Hiver de Nice NICE FRA 2014-12-26
RcRownchangeKK*chgGame
 1786 1994 3.50 7 -1.64 20 -32.80 
  Jamalov, Adam 1594  * FRA1.0010.08201.60 
  Provang, Bruno 1837 FRA0.001-0.7120-14.20 
  Maiffret, Patrick 1856 FRA0.501-0.1920-3.80 
  Van Hoolandt, Patrick f2172 MNC0.001-0.2720-5.40 
  Stiffler, Jean-Marc 1639 SUI1.0010.11202.20 
  Figari, Andrea 1808 ITA0.001-0.7420-14.80 
  Stephan, Sandro 1594  * FRA1.0010.08201.60 
 * 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