Individual Calculations February 2024
 Nguyen, Anh Quan  Total change: 41.60  Rating chartPersonal card
 2024 Australian Junior Championship U18 Open Adelaide AUS 2024-01-13
RcRownchangeKK*chgGame
 1805 1909 5.50 7 1.04 40 41.60 
  Peramunetilleke, Seth 1869 AUS1.0010.444017.60 
  Ooi, Jayden c1966 AUS1.0010.584023.20 
  Hernandez Mendez, Iker 1833 AUS1.0010.404016.00 
  Retnaraja, Ethan 1699 AUS1.0010.23409.20 
  Guo, David 1726 AUS0.001-0.7440-29.60 
  Gao, Oscar 1797 AUS0.501-0.1540-6.00 
  Zhu, Harvey 1742 AUS1.0010.284011.20 

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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