Individual Calculations July 2009
 Koehler, Ronald  Total change: 19.05  Rating chartPersonal card
 Oberliga Ost Gruppe B Hamburg GER 2008-10-05
RcRownchangeKK*chgGame
 2149 2256 7.00 9 1.27 15 19.05 
  Arbinger, Roland Dr. 2124 GER0.501-0.1815-2.70 
  Mayer, Frank 2116 GER1.0010.31154.65 
  Rechel, Ralf 2221 GER1.0010.45156.75 
  Enneper, Eckhard 2177 GER1.0010.39155.85 
  Wohlfart, Paulus Dr. 2188 GER0.501-0.0915-1.35 
  Friedt, Edmund 1906 GER1.0010.11151.65 
  Eckhardt, Thorsten 2177 GER1.0010.39155.85 
  Guenther, Peter 2256 GER0.5010.00150.00 
  Rubel, Julian 2179 GER0.501-0.1115-1.65 

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)
 

 

« 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