Individual Calculations July 2009
 Niederwieser, Peter  Total change: 5.85  Rating chartPersonal card
 Landesliga OOe several AUT 2008-10-05
RcRownchangeKK*chgGame
 2156 2167 3.50 6 0.39 15 5.85 
  Obermayr, Hermann 2176 AUT0.5010.01150.15 
  Blasl, Dietmar 2067 AUT1.0010.36155.40 
  Raber, Florian 2085 AUT0.501-0.1115-1.65 
  Lau, Ralf g2448 GER0.001-0.1615-2.40 
  Schmid, Andreas 1936 AUT1.0010.21153.15 
  Konrad, Edmund 2226 AUT0.5010.08151.20 

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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