Individual Calculations May 2012
 Hamilton, Douglas G.  Total change: 1.65  Rating chartPersonal card
 Ballarat Begonia Open 2012 Ballarat AUS 2012-03-10
RcRownchangeKK*chgGame
 2038 2088 4.00 7 0.11 15 1.65 
  Forster, Kevin 1883 AUS1.0010.24153.60 
  Jager, Jesse 2172 AUS0.5010.12151.80 
  Yung, Cameron 1688  * AUS1.0010.08151.20 
  Nemeth, John 2120 AUS0.5010.04150.60 
  Matheson, Laurence 2141 AUS0.5010.07151.05 
  Xie, George Wendi m2456 AUS0.001-0.1015-1.50 
  Chew Lee, Max 1803 AUS0.501-0.3415-5.10 
 * 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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