Individual Calculations April 2009
 Zoernpfenning, Siegfried  Total change: -4.50  Rating chartPersonal card
 15th Open Lienz Lienz AUT 2009-02-07
RcRownchangeKK*chgGame
 2086 2115 3.50 7 -0.18 25 -4.50 
  Vuckovic, Nebojsa 1765 SUI1.0010.11252.75 
  Dlugosz, Jedrzej 2315 POL0.001-0.2425-6.00 
  Froewis, Annika 1899 AUT1.0010.22255.50 
  Hiermann, Dietmar f2320 AUT0.001-0.2425-6.00 
  Mueller, Richard 1874 GER1.0010.20255.00 
  Weidlich, Guenter 2182 GER0.5010.09252.25 
  Lukman, Ronny 2248 INA0.001-0.3225-8.00 

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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