Individual Calculations March 2010
 Deen-Cowell, Nicholas  Total change: 19.00  Rating chartPersonal card
 Australian Junior Championship Hobart AUS 2010-01-14
RcRownchangeKK*chgGame
 1991 1877 4.00 9 0.76 25 19.00 
  Morris, James f2277  * AUS0.001-0.0825-2.00 
  Chan, Michael 1878 AUS1.0010.502512.50 
  Ding, Yilun 2017 AUS0.001-0.3125-7.75 
  Muller, Jonas 1989 AUS0.5010.15253.75 
  Chen, Peng Yu 1890 AUS0.5010.02250.50 
  Smirnov, Anton 1842 AUS1.0010.452511.25 
  Zulfic, Fedja 2020 AUS0.5010.19254.75 
  Grigg, Sam 1969 AUS0.5010.13253.25 
  Choong, Yita 2033 AUS0.001-0.2925-7.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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