Individual Calculations May 2010
 Singer, Hans  Total change: -9.60  Rating chartPersonal card
 Landesliga Wien 2009/10 Vienna AUT 2009-09-26
RcRownchangeKK*chgGame
 2244 2292 0.50 2 -0.64 15 -9.60 
  Bachofner, Andreas f2229 AUT0.501-0.0915-1.35 
  Cibulka, Vladimir f2259 SVK0.001-0.5515-8.25 

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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