Individual Calculations March 2012
 Parker, Trent  Total change: 29.70  Rating chartPersonal card
 Australian Championship Reserves 2012 Geelong AUS 2011-12-27
RcRownchangeKK*chgGame
 1890 1774 4.50 10 0.99 30 29.70 
  Addamo, Michael 1915 AUS0.5010.19305.70 
  Penrose, Justin 2042 AUS0.001-0.1730-5.10 
  Wan, Dennis 1835 AUS1.0010.583017.40 
  Lilly, Richard 1902 AUS0.5010.17305.10 
  Loh, Zachary 1802 AUS1.0010.543016.20 
  Dowling, John 2042 USA0.001-0.1730-5.10 
  Ingram, Benny 1991 AUS0.001-0.2230-6.60 
  Bishop, Joshua 1795 AUS0.001-0.4730-14.10 
  Puccini, Jack 1732 AUS1.0010.443013.20 
  Fry, Peter 1844 AUS0.5010.10303.00 

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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