Individual Calculations August 2012
 Fuchs, Bruce R  Total change: -7.20  Rating chartPersonal card
 40th Annual World Open - U2200 Section Philadelphia, Pennsylvania USA 2012-07-02
RcRownchangeKK*chgGame
 2025 2225 3.50 5 -0.24 30 -7.20 
  Panchanatham, Vignesh 1952 USA0.001-0.8330-24.90 
  Guevara, Robert N 2082 USA1.0010.31309.30 
  Larson, Eric D 2031 USA1.0010.25307.50 
  Higgins, Sean 2148 USA0.501-0.1130-3.30 
  Sells, Philip G 1910 USA1.0010.14304.20 

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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