Individual Calculations July 2009
 Mittelberger, Peter  Total change: -16.20  Rating chartPersonal card
 Landesliga Vorarlberg several AUT 2008-09-26
RcRownchangeKK*chgGame
 2200 2213 2.00 6 -1.08 15 -16.20 
  Berchtold, Guenter 1991 AUT0.501-0.2815-4.20 
  Grabher, Heinz f2226 AUT1.0010.52157.80 
  Schmidlechner, Alexander 2210 AUT0.5010.00150.00 
  Klocker, Benedikt 2119 AUT0.001-0.6315-9.45 
  Anistratov, Dmitrij f2387 AUT0.001-0.2715-4.05 
  Froewis, Georg 2269 AUT0.001-0.4215-6.30 

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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