Individual Calculations February 2024
 Li, Jackie  Total change: 18.40  Rating chartPersonal card
 2024 Australian Junior Championship U18 Open Adelaide AUS 2024-01-13
RcRownchangeKK*chgGame
 1678 1938 5.50 8 -0.66 40 -26.40 
  Cameron, William 1266 AUS0.501-0.4940-19.60 
  Hong, Xavier 1816 AUS0.001-0.6740-26.80 
  Dang, Ryan 1538  * AUS1.0010.08403.20 
  Chen, Dean 1607 AUS1.0010.12404.80 
  Hernandez Mendez, Iker 1833 AUS1.0010.364014.40 
  Ooi, Jayden c1966 AUS0.001-0.4640-18.40 
  Rumley, William 1669 AUS1.0010.17406.80 
  Guo, David 1726 AUS1.0010.23409.20 
 * 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)
 
 2024 MCC Australia Day Weekender Melbourne AUS 2024-01-25
RcRownchangeKK*chgGame
 1807 1938 5.50 7 1.12 40 44.80 
  Rehill, Paul 1538  * AUS1.0010.08403.20 
  Shepherd, Samuel 1549 AUS1.0010.09403.60 
  Testolin, Ryder 2103 AUS0.001-0.2840-11.20 
  Buhagiar, Aden 1547 AUS1.0010.09403.60 
  Praveen, Jeeva 1640 AUS1.0010.15406.00 
  Cannon, David m2216 AUS0.5010.334013.20 
  Dai, Cheng 2059 AUS1.0010.664026.40 
 * 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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