Individual Calculations February 2020
 Ge, Eva  Total change: -144.40  Rating chartPersonal card
 2020 Australian Reserves Sydney AUS 2020-01-02
RcRownchangeKK*chgGame
 1585 1764 4.50 10 -2.59 38 -98.42 
  Sweeney, Matthew 1364  * AUS1.0010.08383.04 
  Keating, Jack 1729 AUS0.501-0.0538-1.90 
  Tsai, Charles f1967 AUS0.001-0.2438-9.12 
  Farrell, Keith R 1491 AUS1.0010.17386.46 
  Tang, Jonas 1669 AUS0.001-0.6338-23.94 
  Huey, Toby 1578 AUS0.001-0.7438-28.12 
  Stokes, Mark C 1602 AUS0.001-0.7138-26.98 
  O`rourke, Kevin 1364  * AUS1.0010.08383.04 
  Zhao Chen, Winston 1613 AUS0.001-0.7038-26.60 
  Anup Kumar, Vihaan 1468 AUS1.0010.15385.70 
 * 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)
 
 2020 Australian Junior Championship U18 Girls Gold Coast AUS 2020-01-22
RcRownchangeKK*chgGame
 1445 1764 5.50 8 -1.21 38 -45.98 
  Ong, Celine 1364  * AUS1.0010.08383.04 
  O`carroll, Om 1364  * AUS1.0010.08383.04 
  Cheng, Amanda 1366 AUS0.001-0.9238-34.96 
  Jule, Elena 1364  * AUS0.501-0.4238-15.96 
  Retnaraja, Athena-Malar 1373 AUS1.0010.09383.42 
  Lu, Lillian 1817 AUS0.001-0.4338-16.34 
  Watkins, Rachel Jane 1364  * AUS1.0010.08383.04 
  Patel, Dhwani 1551 AUS1.0010.23388.74 
 * 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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