Individual Calculations March 2010
 Egan, Bill  Total change: -21.30  Rating chartPersonal card
 Australian Major Sydney AUS 2010-01-02
RcRownchangeKK*chgGame
 1915 1777 0.50 6 -1.42 15 -21.30 
  Guo, Emma 1958 AUS0.001-0.2615-3.90 
  Stahnke, Alexander 1842 AUS0.001-0.4115-6.15 
  Dunn, Michael G 1932 AUS0.001-0.2915-4.35 
  Kong, Adrian 2028 AUS0.001-0.1915-2.85 
  Fry, Peter 1890 AUS0.5010.15152.25 
  Glissan, Paul 1838 AUS0.001-0.4215-6.30 

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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