Individual Calculations September 2010
 Hilton, Steve H  Total change: 6.60  Rating chartPersonal card
 Scottish Championships Hamilton SCO 2010-07-11
RcRownchangeKK*chgGame
 2031 1901 1.50 3 0.44 15 6.60 
  Patrick, David 2244 ENG0.001-0.1215-1.80 
  Walker, Duncan 2012 SCO1.0010.65159.75 
  Malhotra, Tarun 1838 ENG0.501-0.0915-1.35 

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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