Individual Calculations August 2012
 Kammerdiner, Jason  Total change: 0.00  Rating chartPersonal card
 40th Annual World Open - U2200 Section Philadelphia, Pennsylvania USA 2012-07-02
RcRownchangeRpKK*chgGame
 1967 0 2.00 6 0.00 1842   0.00 
  Robinson, Darrian 1973 USA0.0010.00 0.00 
  Ture, Taner 2032 USA0.5010.00 0.00 
  Malhotra, Akshay 1823 USA0.0010.00 0.00 
  Guevara, Robert N 2082 USA0.0010.00 0.00 
  Christiansen, Natasha wc1909 USA0.5010.00 0.00 
  Steigum, Erling 1981 NOR1.0010.00 0.00 

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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