Individual Calculations April 2008
 Setiabudi, Allen  Total change: -31.00  Rating chartPersonal card
 Australian Junior Championship Sydney AUS 2008-01-13
RcRownchangeKK*chgGame
 1929 1859 0.00 3 -1.24 25 -31.00 
  Antolis, Cedric 1785 AUS0.001-0.6025-15.00 
  Nakauchi, Gene f2092 AUS0.001-0.2125-5.25 
  Nguyen, Joseph 1910 AUS0.001-0.4325-10.75 

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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