Individual Calculations August 2016
 Boylan, Peter  Total change: 115.20  Rating chartPersonal card
 2016 NSW Junior Championship U18 Sydney AUS 2016-07-11
RcRownchangeKK*chgGame
 1796 1521 4.50 9 2.88 40 115.20 
  Mikkelsen, Max 1661 AUS0.5010.19407.60 
  Willathgamuwa, Rowan c1884 AUS0.001-0.1040-4.00 
  Willathgamuwa, Kevin c1921  * AUS0.5010.424016.80 
  Li, Raymond 1779 AUS1.0010.824032.80 
  Yang, Gordon 1809 AUS0.001-0.1640-6.40 
  Marsh, Luke 1818 AUS1.0010.854034.00 
  Marsh, David 1739 AUS0.5010.284011.20 
  Tao, William 1635 AUS0.5010.16406.40 
  Clarke, Matthew 1921  * AUS0.5010.424016.80 
 * 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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