Individual Calculations November 2009
 Yu, Sally  Total change: 71.10  Rating chartPersonal card
 Box Hill Masters Melbourne AUS 2009-07-21
RcRownchangeKK*chgGame
 1999 1828 4.00 7 1.94 15 29.10 
  Tan, Justin 1979 AUS1.0010.701510.50 
  Raine, Marcus 2053 AUS0.001-0.2215-3.30 
  Beattie, Roger 1861 AUS1.0010.55158.25 
  Lawson, Shane 1859 AUS1.0010.54158.10 
  Lacey, David 1918 AUS1.0010.62159.30 
  Cheng, Bobby 2155 AUS0.001-0.1315-1.95 
  Gorka, Carl 2170 ENG0.001-0.1215-1.80 

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)
 
 Australian Junior Masters Sydney AUS 2009-10-06
RcRownchangeKK*chgGame
 1863 1841 7.50 10 2.80 15 42.00 
  Xu, Jerry 1861 AUS1.0010.53157.95 
  Cameron, Alistair 1871 AUS0.001-0.4615-6.90 
  Tan, Kevin 1878 AUS1.0010.55158.25 
  Yang, Peter 1836 AUS1.0010.49157.35 
  Deen-Cowell, Nicholas 1869 AUS1.0010.54158.10 
  Xu, Jerry 1861 AUS1.0010.53157.95 
  Cameron, Alistair 1871 AUS0.5010.04150.60 
  Tan, Kevin 1878 AUS0.001-0.4515-6.75 
  Yang, Peter 1836 AUS1.0010.49157.35 
  Deen-Cowell, Nicholas 1869 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)
 

 

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