Individual Calculations September 2010
 Hahn, Christoph, Dr.  Total change: -6.60  Rating chartPersonal card
 17.Augsburger Friedensfest Open A Augsburg GER 2010-08-05
RcRownchangeKK*chgGame
 2100 2205 4.00 7 -0.44 15 -6.60 
  Zametzer, Andreas 1904 GER1.0010.15152.25 
  Knoll, Georg 2086 GER1.0010.34155.10 
  Arnaudov, G. Petar m2423 BUL0.001-0.2215-3.30 
  Wippich, Markus 2099 GER0.501-0.1415-2.10 
  Berchtold, Clemens 2069 AUT0.001-0.6815-10.20 
  Zikeli, Saskia 2060 GER1.0010.31154.65 
  Friedrich, Wolfgang 2056 GER0.501-0.2015-3.00 

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)
 

 

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