Individual Calculations May 2012
 Han, Eddie  Total change: 32.40  Rating chartPersonal card
 O2C Doeberl Cup Major 2012 Canberra AUS 2012-04-06
RcRownchangeKK*chgGame
 1843 1684 3.50 7 1.47 30 44.10 
  Parker, Trent 1804 AUS1.0010.663019.80 
  Chmiel, Rad 1847 AUS1.0010.723021.60 
  Rachmadi, Herman 1840 AUS0.5010.21306.30 
  Erkan, Mustafa 1861 AUS0.001-0.2730-8.10 
  Van Der Wal, Fritz W 1876 AUS1.0010.753022.50 
  Christensen, Joshua 1862 AUS0.001-0.2730-8.10 
  Bishop, Joshua 1810 AUS0.001-0.3330-9.90 

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)
 
 Sydney International Challengers 2012 Sydney AUS 2012-04-11
RcRownchangeKK*chgGame
 1805 1684 1.00 4 -0.39 30 -11.70 
  Mallari, Donato 1921 AUS0.001-0.2030-6.00 
  Egan, Bill 1733 AUS0.001-0.4330-12.90 
  Dale, Finley 1623 AUS1.0010.423012.60 
  Zoud, Badar 1943 AUS0.001-0.1830-5.40 

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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