Individual Calculations March 2012
 Hamilton, Douglas G.  Total change: -16.80  Rating chartPersonal card
 Australian Championship Reserves 2012 Geelong AUS 2011-12-27
RcRownchangeKK*chgGame
 1945 2105 4.50 8 -1.12 15 -16.80 
  Bennett, Matthew 1762 AUS1.0010.12151.80 
  Davis, Tony J 1942 AUS0.001-0.7215-10.80 
  Wyss, Felix 1912 AUS1.0010.25153.75 
  Kordahi, Nicholas 1927 AUS1.0010.27154.05 
  Savige, Colin B 2066 AUS0.501-0.0515-0.75 
  Yin, Wenlin 1944 AUS1.0010.29154.35 
  Lekkas, Frank 1965 AUS0.001-0.6915-10.35 
  Penrose, Justin 2042 AUS0.001-0.5915-8.85 

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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