Individual Calculations July 2009
 Groiss, Werner  Total change: -2.85  Rating chartPersonal card
 Kaerntner Liga 2008/09 several AUT 2008-10-04
RcRownchangeKK*chgGame
 2051 2015 2.50 6 -0.19 15 -2.85 
  Langhold, Norbert 2019 AUT0.5010.01150.15 
  Bornet, Rene 1988 AUT0.501-0.0415-0.60 
  Bodner, Alfred 2021 AUT1.0010.51157.65 
  Frank, Dieter 2122 AUT0.5010.15152.25 
  Matko, Milan 2077 SLO0.001-0.4115-6.15 
  Putz, Georg 2079 AUT0.001-0.4115-6.15 

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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