Individual Calculations July 2016
 Song, Kevin  Total change: -26.40  Rating chartPersonal card
 2016 Gold Coast Open Gold Coast AUS 2016-06-24
 1859 1638 0.00 3 -0.66 40 -26.40 
  Weller, Tony 1869 AUS0.001-0.2140-8.40 
  Chibnall, Alana 1887 AUS0.001-0.1940-7.60 
  Reid, Vaness wf1821 AUS0.001-0.2640-10.40 

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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