Individual Calculations June 2013
 Kollmann, Christoph  Total change: 22.80  Rating chartPersonal card
 Landesliga Steiermark 2012/13 several AUT 2012-09-22
RcRownchangeKK*chgGame
 2089 2027 2.00 3 0.76 30 22.80 
  Steiner, Peter 2019 AUT0.501-0.0130-0.30 
  Weiss, Leo f2157 AUT0.5010.18305.40 
  Almer, Gerald 2092 AUT1.0010.593017.70 

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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