Individual Calculations August 2023
 Chibnall, Alana  Total change: -59.80  Rating chartPersonal card
 2023 Box Hill Winter Round Robin Division A Rounds 5-6 plus postponed Melbourne AUS 2023-07-09
RcRownchangeKK*chgGame
 1978 1834 0.00 2 -0.63 20 -12.60 
  Jager, Jesse f2062 AUS0.001-0.2120-4.20 
  Hartley, James c1894 AUS0.001-0.4220-8.40 

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)
 
 2023 MCC Edwin Malitis Memorial - Major Open Rounds 1-3 Melbourne AUS 2023-07-10
RcRownchangeKK*chgGame
 1552 1834 1.00 2 -0.67 20 -13.40 
  Fry, Peter 1568 AUS0.001-0.8220-16.40 
  Chmiel, Rad 1536 AUS1.0010.15203.00 

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 Victorian Championship Rounds 1-3 Melbourne AUS 2023-07-15
RcRownchangeKK*chgGame
 1781 1834 0.00 3 -1.69 20 -33.80 
  Soo, Kai Jie f2033 AUS0.001-0.2420-4.80 
  Kannan, Archit 1569 AUS0.001-0.8220-16.40 
  Dakic, Dusan 1740 AUS0.001-0.6320-12.60 

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)
 

 

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