Individual Calculations October 2012
 Drew, Phillip  Total change: -36.30  Rating chartPersonal card
 Edwin Malitis Memorial 2012 Melbourne AUS 2012-07-16
RcRownchangeKK*chgGame
 1817 1949 1.50 4 -1.21 30 -36.30 
  Beattie, Roger 1761 AUS1.0010.26307.80 
  Lacey, David 1895 AUS0.001-0.5830-17.40 
  Anton, Sarah 1802 AUS0.501-0.2030-6.00 
  McCart, Richard 1811 AUS0.001-0.6930-20.70 

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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