Individual Calculations January 2009
 Tan, Justin  Total change: 11.85  Rating chartPersonal card
 Box Hill FIDE Rated Melbourne AUS 2008-07-22
RcRownchangeKK*chgGame
 1902 1836 4.50 9 0.81 15 12.15 
  Raine, Marcus 2062 AUS0.001-0.2115-3.15 
  Szuveges, Narelle wm1841 AUS0.001-0.4915-7.35 
  Bergmanis, Olgerts 1756 AUS1.0010.39155.85 
  Chmiel, Rad 1946 AUS0.001-0.3515-5.25 
  Matheson, Laurence 1943 AUS1.0010.65159.75 
  Lacey, David 1918 AUS0.001-0.3915-5.85 
  Podvorac, Zeljko 1905 AUS1.0010.60159.00 
  Beattie, Roger 1857 AUS0.5010.03150.45 
  Lawson, Shane 1892 AUS1.0010.58158.70 

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)
 
 Noble Park Grade A Melbourne AUS 2008-08-02
RcRownchangeKK*chgGame
 2006 1836 3.00 11 -0.22 15 -3.30 
  Sannidhanam, Anurag 1754 AUS1.0010.39155.85 
  Szuveges, Narelle wm1841 AUS0.001-0.4915-7.35 
  Schon, Eugene 2042 AUS0.001-0.2415-3.60 
  Stojic, Dusan 2168 AUS0.001-0.1215-1.80 
  Pyke, Malcolm 2186 AUS0.001-0.1115-1.65 
  Khaled, Omar 2087 BAN0.001-0.1915-2.85 
  Mijatovic, Bosko 1887 AUS1.0010.57158.55 
  Dizdarevic, Mehmedalija 2055 BIH0.001-0.2215-3.30 
  Stojic, Svetozar 1950 AUS0.001-0.3415-5.10 
  Voon, Richard 1986 AUS0.001-0.3015-4.50 
  Abdul Wahab, A. Rasheed f2110 IRQ1.0010.831512.45 

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)
 
 World Youth Chess Championships 2008 - Open 12 Vung Tau VIE 2008-10-20
RcRownchangeKK*chgGame
 1926 1858 1.00 2 0.15 15 2.25 
  Papakonstantinou, Dimitrios 1759 GRE1.0010.36155.40 
  Gagare, Shardul 2092 IND0.001-0.2115-3.15 

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)
 
 Elwood Bendigo Bank Championship Melbourne AUS 2008-11-01
RcRownchangeKK*chgGame
 2092 1858 0.50 2 0.05 15 0.75 
  Rout, Ian C. 1976 AUS0.5010.16152.40 
  Hacche, David 2207 AUS0.001-0.1115-1.65 

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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