Individual Calculations July 2009
 Arztmann, Wolfgang  Total change: -16.65  Rating chartPersonal card
 2. Bundesliga Mitte several AUT 2008-10-11
RcRownchangeKK*chgGame
 2169 2122 1.50 6 -1.11 15 -16.65 
  Radnetter, Georg 2189 AUT0.001-0.4115-6.15 
  Titz, Heimo f2201 AUT0.5010.11151.65 
  Petroczi, Thomas 2174 AUT0.001-0.4315-6.45 
  Pfaffel, Thomas 2148 AUT0.5010.04150.60 
  Sachsenhofer, Michael 2113 AUT0.001-0.5115-7.65 
  Waldmann, Gerald 2188 AUT0.5010.09151.35 

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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