Individual Calculations April 2008
 Dalton, Samuel  Total change: 74.25  Rating chartPersonal card
 Australian Junior Championship Sydney AUS 2008-01-13
RcRownchangeKK*chgGame
 1990 1735 3.50 6 2.32 25 58.00 
  Yu, Derek 1987 AUS1.0010.812520.25 
  Grigg, Sam 1897 AUS1.0010.712517.75 
  Schon, Eugene 2002 AUS0.001-0.1825-4.50 
  Wu, Edwin 1881 AUS0.5010.20255.00 
  Wallis, Christopher 2085 AUS1.0010.892522.25 
  Ikeda, Junta 2085 AUS0.001-0.1125-2.75 

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)
 
 Ballarat Begonia Open Ballarat AUS 2008-03-08
RcRownchangeKK*chgGame
 1985 1735 1.50 4 0.65 25 16.25 
  Wallis, Christopher 2085 AUS0.001-0.1125-2.75 
  Ghobrial, Adel 1772 AUS1.0010.552513.75 
  Lojanica, Zdravko 1997 AUS0.5010.32258.00 
  Pyke, Malcolm 2085 AUS0.001-0.1125-2.75 

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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