Individual Calculations August 2023
 Fikh, Anthony  Total change: -34.80  Rating chartPersonal card
 2023 Gold Coast Open Premier Gold Coast AUS 2023-07-05
RcRownchangeKK*chgGame
 1854 1909 3.50 9 -1.74 20 -34.80 
  Xie, Felix c2303 NZL0.001-0.0820-1.60 
  Leong, Joel 1764 AUS0.001-0.6920-13.80 
  Beaumont, David c1857 AUS0.001-0.5720-11.40 
  Langford, Josh 1907 NZL1.0010.502010.00 
  Turner, Jai 1694 AUS0.501-0.2720-5.40 
  Liaw, Ryan 1754 AUS0.501-0.2120-4.20 
  Walker, Tyson c1856 AUS0.501-0.0720-1.40 
  Poberezovsky, Daniel 1780 AUS0.501-0.1720-3.40 
  Holliday, Bruce M 1774 AUS0.501-0.1820-3.60 

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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