Individual Calculations July 2009
 Lee, T H Bryan  Total change: 25.50  Rating chartPersonal card
 Doeberl Cup Premier Canberra AUS 2009-04-09
RcRownchangeKK*chgGame
 2091 1918 2.50 8 0.26 15 3.90 
  Dragicevic, Domagoj 2251 AUS0.001-0.1215-1.80 
  Morris, James f2114 AUS0.001-0.2515-3.75 
  Bennett, Hilton 2028 NZL0.001-0.3515-5.25 
  Zibaei, Abdoulla 2067 IRI0.001-0.3015-4.50 
  Davis, Tony 1983 AUS1.0010.59158.85 
  Safarian, Alek 2061 AUS0.5010.19152.85 
  Gibbons, Robert 2067 NZL1.0010.701510.50 
  Mandla, Blair 2156 AUS0.001-0.2015-3.00 

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)
 
 Sydney International Open Sydney AUS 2009-04-15
RcRownchangeKK*chgGame
 2088 1918 4.00 9 1.44 15 21.60 
  Mohota, Nisha wg2268 IND0.001-0.1115-1.65 
  Dizdarevic, Mehmedalija 2081 BIH1.0010.721510.80 
  Broekhuyse, Paul 2118 AUS0.5010.26153.90 
  Amrutha, Mokal 2155 IND0.001-0.2015-3.00 
  Descallar, Levi 1984 AUS1.0010.59158.85 
  McNamara, Gary 2114 AUS0.001-0.2515-3.75 
  Voon, Richard 2006 AUS0.001-0.3815-5.70 
  Hursky, Karel P 2084 AUS0.5010.22153.30 
  Milligan, Helen wf1985 NZL1.0010.59158.85 

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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