Individual Calculations June 2013
 Karner, Christoph  Total change: 7.50  Rating chartPersonal card
 Landesliga Steiermark 2012/13 several AUT 2012-09-22
RcRownchangeKK*chgGame
 2304 2304 1.50 2 0.50 15 7.50 
  Mahdy, Khaled m2385 AUT1.0010.61159.15 
  Ebner, Hubert f2222 AUT0.501-0.1115-1.65 

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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