Individual Calculations February 2024
 Arthur, James  Total change: 178.40  Rating chartPersonal card
 2023 Canterbury Summer Swiss Melbourne AUS 2023-12-27
RcRownchangeKK*chgGame
 1660 1689 5.00 7 1.15 40 46.00 
  Calvez, Gael 1287 AUS1.0010.08403.20 
  Le, Tri Kien c2243 VIE0.001-0.0340-1.20 
  Xing, Zeqi 1461 AUS1.0010.21408.40 
  Clark, Peter 1314 AUS1.0010.09403.60 
  Milojevic, Miodrag 1877 SRB0.001-0.2640-10.40 
  Garden, Zachary 1464 AUS1.0010.22408.80 
  Gao, Arthur 1975 AUS1.0010.844033.60 

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)
 
 2024 Australian Reserves Adelaide AUS 2024-01-02
RcRownchangeKK*chgGame
 1791 1693 7.00 10 3.31 40 132.40 
  Lim, Zacharias 1695 SGP1.0010.504020.00 
  Beaumont, David c1852 AUS1.0010.714028.40 
  Hartley, James c1795 AUS0.5010.14405.60 
  Odenthal, Aidan 1894 AUS0.001-0.2440-9.60 
  Retnaraja, Ethan 1699 AUS0.5010.01400.40 
  Gao, Oscar 1797 AUS1.0010.644025.60 
  Xing, Zerui 1782 AUS1.0010.624024.80 
  Ho, Lachlan 1779 AUS0.001-0.3840-15.20 
  Davis, Tony J c1767 AUS1.0010.604024.00 
  Chakrabarty, Reyaansh 1848 AUS1.0010.714028.40 

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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