Individual Calculations July 2017
 Christensen, Joshua  Total change: -10.00  Rating chartPersonal card
 2017 NSW Open Sydney AUS 2017-06-10
RcRownchangeKK*chgGame
 1753 1824 3.00 6 -0.50 20 -10.00 
  Winkelman, Albert 2028 AUS0.001-0.2420-4.80 
  Ginovic, Aleksy 1477 AUS0.001-0.8920-17.80 
  Mejzini, Jack 1662 AUS1.0010.29205.80 
  Wong, Shyun Fwu Aldrin 1693 SGP1.0010.32206.40 
  Zheng, Marco Le Lun 1998 AUS0.001-0.2720-5.40 
  Yang, Gordon 1662 AUS1.0010.29205.80 

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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