Individual Calculations May 2023
 Broekhuyse, Paul  Total change: -62.60  Rating chartPersonal card
 2023 O2C Doeberl Cup Premier Canberra AUS 2023-04-06
RcRownchangeKK*chgGame
 1864 2003 3.00 9 -3.13 20 -62.60 
  Lee, Daniel 1728 AUS0.001-0.8320-16.60 
  Lane, Ryan 1915 AUS0.501-0.1220-2.40 
  Ruan, Harry 1923 AUS0.501-0.1120-2.20 
  Shen, Zhiyuan 1921 CHN0.501-0.1120-2.20 
  Li, Tedric 1936 AUS0.501-0.0920-1.80 
  Zafirakos, Jesse 1889 AUS0.501-0.1620-3.20 
  Park-Tamati, Philli 1834 NZL0.001-0.7220-14.40 
  Zhang, Kendrick (kenny) c1844 NZL0.001-0.7120-14.20 
  Cheng, Chao Xin wc1786 AUS0.501-0.2820-5.60 

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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