Individual Calculations July 2009
 Oswald, Heinz  Total change: -13.50  Rating chartPersonal card
 Landesliga Steiermark 2008/09 several AUT 2008-09-20
RcRownchangeKK*chgGame
 2107 1994 0.50 4 -0.90 15 -13.50 
  Rattinger, Thomas 2106 AUT0.001-0.3515-5.25 
  Riedner, Martin 2139 AUT0.001-0.3115-4.65 
  Buchner, Helmut 2047 AUT0.5010.07151.05 
  Schreiner, Peter 2137 AUT0.001-0.3115-4.65 

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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