Individual Calculations August 2012
 Reid, Bill  Total change: -26.70  Rating chartPersonal card
 City of Melbourne Open 2012 Melbourne AUS 2012-04-30
RcRownchangeKK*chgGame
 1776 1852 4.50 9 -0.89 30 -26.70 
  Anton, Sarah 1802 AUS0.501-0.0730-2.10 
  Shanks, Jack 1723 AUS0.001-0.6730-20.10 
  Dale, Finley 1623 AUS0.501-0.2930-8.70 
  Wyss, Felix 1858 AUS1.0010.513015.30 
  McCart, Richard 1808 AUS0.501-0.0630-1.80 
  Hain, Anthony 1835 AUS0.001-0.5230-15.60 
  McCart, Roger 1700 AUS1.0010.30309.00 
  Papadinis, Jim 1885 AUS1.0010.553016.50 
  Puccini, Jack 1752 AUS0.001-0.6430-19.20 

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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