Individual Calculations February 2023
 Fu, Yihe (rebo)  Total change: 9.36  Rating chartPersonal card
 2023 Australian Open Championship Perth AUS 2023-01-02
RcRownchangeKK*chgGame
 1992 2149 7.00 11 -0.41 24 -9.84 
  Schiavone, Emmanuel 1749  * AUS1.0010.08241.92 
  King, David 1740 AUS1.0010.08241.92 
  Li, Tedric 1692 AUS1.0010.05241.20 
  Morris, James m2456 AUS0.5010.36248.64 
  Nguyen, Hong Anh wm1954 VIE0.001-0.7524-18.00 
  Saxon, Marc 1813 AUS1.0010.12242.88 
  Tan, Zhong Kai 1923 SGP0.501-0.2924-6.96 
  Norris, Damian c1890 FIJ1.0010.18244.32 
  Wallis, Christopher f2312 AUS0.5010.22245.28 
  Tin, Jingyao g2598 SGP0.001-0.0624-1.44 
  Chinbat, Chinguun 1787 MGL0.501-0.4024-9.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 2023 Australian Junior Championship U16 Open Melbourne AUS 2023-01-12
RcRownchangeKK*chgGame
 1763 2149 8.00 9 -0.12 24 -2.88 
  Kong, Dexuan 1749  * AUS1.0010.08241.92 
  Kannan, Archit 1592 AUS1.0010.03240.72 
  Retnaraja, Ethan 1744 AUS1.0010.08241.92 
  Rupasinghe, Sayum 1710 AUS1.0010.06241.44 
  Peramunetilleke, Seth 1841 AUS1.0010.14243.36 
  Cheng, Chao Xin 1806 AUS1.0010.12242.88 
  Hawkins, Sean 1725 AUS1.0010.07241.68 
  Lee, Lachlan 1910 AUS1.0010.20244.80 
  Annapureddy, Rheyansh Reddy 1791 AUS0.001-0.9024-21.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 2023 Oceania Zonal 3.6 Open Melbourne AUS 2023-01-23
RcRownchangeKK*chgGame
 2046 2149 6.50 9 0.92 24 22.08 
  Pearce, Tim 1749  * AUS1.0010.08241.92 
  Annapureddy, Rheyansh Reddy 1791 AUS1.0010.10242.40 
  Melamed, Daniel 1898 AUS1.0010.19244.56 
  Anderson, Brendan 1926 AUS1.0010.22245.28 
  Kethro, Michael f2149 AUS1.0010.502412.00 
  Zhao, Zong-Yuan g2488 AUS0.001-0.1224-2.88 
  Lane, Gary W m2343 AUS0.001-0.2524-6.00 
  Kelly, Adam c2005 AUS1.0010.31247.44 
  Papantoniou, John 2067 AUS0.501-0.1124-2.64 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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