Individual Calculations July 2012
 Sommer, Sonja  Total change: -10.95  Rating chartPersonal card
 Kaerntner Liga several AUT 2011-10-08
RcRownchangeKK*chgGame
 2087 2036 1.00 4 -0.73 15 -10.95 
  Arztmann, Wolfgang 2146 AUT0.001-0.3515-5.25 
  Putz, Georg 2157 AUT0.001-0.3415-5.10 
  Vergeiner, Franz 2092 AUT0.5010.08151.20 
  Gallob, Marko 1952 AUT0.501-0.1215-1.80 

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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