Individual Calculations September 2011
 Roggenbach, Ottomar  Total change: -12.75  Rating chartPersonal card
 23.Deutsche Senioren-Einzelmeisterschaft Halle GER 2011-08-05
RcRownchangeKK*chgGame
 1915 1843 2.50 8 -0.85 15 -12.75 
  Bogorad, Michail 2243  * GER0.001-0.0815-1.20 
  Lippmann, Ulrich 2078 GER0.001-0.2115-3.15 
  Reeh, Axel 1857 GER1.0010.52157.80 
  Perk, Egbert 1983 GER0.001-0.3115-4.65 
  Hartlaub, Marianne 1660 GER1.0010.26153.90 
  Bieberle, Gerhart 1898 GER0.001-0.4215-6.30 
  Ackermann, Hans-Christian 1826 GER0.501-0.0215-0.30 
  Garms, Ilse 1778 GER0.001-0.5915-8.85 
 * 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