Individual Calculations August 2016
 Li, Raymond  Total change: -16.40  Rating chartPersonal card
 2016 NSW Junior Championship U18 Sydney AUS 2016-07-11
RcRownchangeKK*chgGame
 1789 1779 4.00 9 -0.41 40 -16.40 
  Clarke, Matthew 2084 AUS0.001-0.1440-5.60 
  Mikkelsen, Max 1661 AUS0.501-0.1640-6.40 
  Willathgamuwa, Rowan c1884 AUS1.0010.644025.60 
  Boylan, Peter 1521 AUS0.001-0.8240-32.80 
  Willathgamuwa, Kevin c1950 AUS0.5010.23409.20 
  Yang, Gordon 1809 AUS0.001-0.4640-18.40 
  Marsh, Luke 1818 AUS0.5010.05402.00 
  Marsh, David 1739 AUS1.0010.444017.60 
  Tao, William 1635 AUS0.501-0.1940-7.60 

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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