Individual Calculations April 2009
 Trefzer, Erhard  Total change: -0.75  Rating chartPersonal card
 15.Staufer Open Seniors Schwaebisch Gmuend GER 2009-01-02
RcRownchangeKK*chgGame
 1990 2084 5.50 9 -0.05 15 -0.75 
  Schwichtenberg, Juergen 1896 GER1.0010.26153.90 
  Finzer, Lothar 1830 GER1.0010.19152.85 
  Weinwurm, Wolfgang 2168 AUT0.5010.12151.80 
  Kalix, Wolfgang 2082 GER0.5010.00150.00 
  Kepp, Otto 2016 GER0.001-0.5915-8.85 
  Blosze, Winfried 1855 GER1.0010.21153.15 
  Neumann, Horst 1973 GER0.501-0.1515-2.25 
  Dinser, Hans 1870 GER1.0010.23153.45 
  Villing, Dieter 2220 GER0.001-0.3215-4.80 

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