Individual Calculations March 2011
 Hacche, David  Total change: -21.15  Rating chartPersonal card
 Canterbury Summer Swiss 2011 Melbourne AUS 2010-12-27
RcRownchangeKK*chgGame
 1814 2119 4.50 7 -1.41 15 -21.15 
  Dalton, Laurie 1719  * AUS1.0010.08151.20 
  Zelesco, Karl 1807 AUS0.001-0.8615-12.90 
  Oswald, Franz 1724 AUS1.0010.08151.20 
  Feng, Thomas 1764 AUS0.501-0.3915-5.85 
  Podvorac, Zeljko 1812 AUS1.0010.14152.10 
  Narenthran, Tharmaratnam 2035 AUS0.501-0.1215-1.80 
  Dale, Ari 1840 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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