Individual Calculations July 2016
 Visser, Johan  Total change: 2.60  Rating chartPersonal card
 2016 NSW Open Sydney AUS 2016-06-11
RcRownchangeKK*chgGame
 1874 1772 2.00 5 0.13 20 2.60 
  O`chee, Kevin f2085 AUS0.001-0.1420-2.80 
  Saleh, Akef 1904 INA0.001-0.3220-6.40 
  Shen, Kevin 1620 AUS1.0010.30206.00 
  Goh, Sean Christian 1917 SIN0.001-0.3120-6.20 
  Marsh, Luke 1844 AUS1.0010.602012.00 

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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