Individual Calculations July 2016
 Parker, Trent  Total change: -21.40  Rating chartPersonal card
 2016 NSW Open Sydney AUS 2016-06-11
 1812 1822 1.50 5 -1.07 20 -21.40 
  O`chee, Kevin f2085 AUS0.001-0.1820-3.60 
  Mallari, Donato 1999 AUS0.001-0.2720-5.40 
  Nisban, Cyrus c1665 SIN1.0010.29205.80 
  O`donoghue, Malachi 1764 AUS0.001-0.5820-11.60 
  Tan, Teck Woon 1546 SIN0.501-0.3320-6.60 

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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