Individual Calculations November 2012
 Guo, Jamie-Lee  Total change: -9.90  Rating chartPersonal card
 ACT Junior Championship 2012 Canberra AUS 2012-10-03
RcRownchangeKK*chgGame
 1843 1758 0.50 3 -0.66 15 -9.90 
  Setiabudi, Megan wf1821 AUS0.5010.09151.35 
  Kethro, Michael 1781 AUS0.001-0.4715-7.05 
  Yin, Wenlin 1926 AUS0.001-0.2815-4.20 

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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