Individual Calculations January 2015
 Chua, Manny  Total change: 12.80  Rating chartPersonal card
 Mirko Kudric Memorial 2014 Melbourne AUS 2014-10-22
RcRownchangeKK*chgGame
 1705 1771 3.50 5 0.64 20 12.80 
  Lane, Victor 1419 AUS1.0010.11202.20 
  Chong, Reginald 1798 AUS1.0010.542010.80 
  Voon, Richard 1820 AUS0.5010.07201.40 
  Armerman, Mendel 1691 AUS1.0010.39207.80 
  Forster, Kevin 1796 AUS0.001-0.4720-9.40 

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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