Individual Calculations July 2009
 Flitney, Adrian  Total change: -0.75  Rating chartPersonal card
 Doeberl Cup Premier Canberra AUS 2009-04-09
RcRownchangeKK*chgGame
 2110 1980 3.00 9 -0.05 15 -0.75 
  Rej, Tomek f2308 AUS0.001-0.1315-1.95 
  Hu, Jason 2196 AUS1.0010.781511.70 
  Lukman, Ronny 2254 INA0.001-0.1715-2.55 
  Morris, James f2114 AUS0.001-0.3215-4.80 
  Grigg, Sam 1927 AUS0.001-0.5715-8.55 
  Goundar, Sanmogam 1903 FIJ1.0010.39155.85 
  Quick, Simon 2197 AUS0.001-0.2215-3.30 
  Bennett, Hilton 2028 NZL0.5010.07151.05 
  Gibbons, Robert 2067 NZL0.5010.12151.80 

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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