Individual Calculations October 2012
 Lacey, David  Total change: 24.90  Rating chartPersonal card
 Edwin Malitis Memorial 2012 Melbourne AUS 2012-07-16
RcRownchangeKK*chgGame
 1910 1895 5.00 7 1.66 15 24.90 
  Chew, Jason 1653 AUS1.0010.20153.00 
  Drew, Phillip 1949 AUS1.0010.58158.70 
  Urban, Szilveszter 2103 HUN0.001-0.2315-3.45 
  McCart, Richard 1811 AUS1.0010.38155.70 
  Voon, Richard 1916 AUS0.5010.03150.45 
  Penrose, Justin 1992 AUS0.5010.13151.95 
  Lycett, Garry 1948 AUS1.0010.57158.55 

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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