Individual Calculations February 2013
 Hamilton, Douglas G.  Total change: -4.20  Rating chartPersonal card
 Canterbury Summer Swiss 2012 Melbourne AUS 2012-12-27
RcRownchangeKK*chgGame
 1890 2082 4.00 6 -0.28 15 -4.20 
  Chan, Kris 1682  * AUS0.501-0.4215-6.30 
  Chew, Jason 1723 AUS1.0010.10151.50 
  Raine, Marcus 1992 AUS1.0010.38155.70 
  Urban, Szilveszter 2121 HUN0.001-0.4515-6.75 
  Gibson, Kyle 1757 AUS1.0010.13151.95 
  Hacche, David f2066 AUS0.501-0.0215-0.30 
 * 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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