Individual Calculations July 2008
 Davis, Tony J  Total change: 6.90  Rating chartPersonal card
 Doeberl Cup Premier Canberra AUS 2008-03-20
RcRownchangeKK*chgGame
 2135 1975 4.00 9 1.30 15 19.50 
  Metz, Hartmut f2325 GER0.001-0.1115-1.65 
  Dotsenko, Viacheslav 2132 RUS0.5010.21153.15 
  Illingworth, Max c2152 AUS1.0010.731510.95 
  Steadman, Michael 2238 NZL0.5010.32154.80 
  Suttor, Vincent 2139 AUS0.001-0.2815-4.20 
  Jule, Alexandra wm1931 AUS1.0010.44156.60 
  Dilla, Edsil 2153 AUS0.001-0.2715-4.05 
  Caoili, Arianne B wm2144 AUS0.001-0.2815-4.20 
  Flitney, Adrian 2002 AUS1.0010.54158.10 

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 2008-03-25
RcRownchangeKK*chgGame
 2166 1975 0.00 4 -1.13 15 -16.95 
  Kizov, Atanas m2325 MKD0.001-0.1115-1.65 
  Ayvazyan, Armen 2245 AUS0.001-0.1715-2.55 
  Wallis, Christopher 2259 AUS0.001-0.1615-2.40 
  Rachmadi, Herman 1836 AUS0.001-0.6915-10.35 

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)
 
 Victorian Open Melbourne AUS 2008-06-07
RcRownchangeKK*chgGame
 2148 1975 1.50 4 0.29 15 4.35 
  Goldenberg, Igor f2325 AUS0.001-0.1115-1.65 
  Escribano, Jose 1840 AUS1.0010.32154.80 
  Lojanica, Milenko 2129 BIH0.5010.21153.15 
  Rujevic, Mirko m2296 AUS0.001-0.1315-1.95 

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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