Individual Calculations April 2008
 Nguyen, Joseph  Total change: -9.00  Rating chartPersonal card
 Australian Junior Championship Sydney AUS 2008-01-13
RcRownchangeKK*chgGame
 1945 1910 1.50 4 -0.36 25 -9.00 
  Ikeda, Junta 2201 AUS0.001-0.1525-3.75 
  Zulfic, Fedja 1933 AUS0.001-0.4725-11.75 
  Antolis, Cedric 1785 AUS0.501-0.1725-4.25 
  Setiabudi, Allen 1859 AUS1.0010.432510.75 

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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