Individual Calculations August 2023
 Lee, Lachlan  Total change: 55.60  Rating chartPersonal card
 2023 Gold Coast Open Premier Gold Coast AUS 2023-07-05
RcRownchangeKK*chgGame
 2087 1947 4.00 8 1.25 40 50.00 
  O`carroll, Om 1645 AUS1.0010.15406.00 
  McGowan, Cameron m2201 AUS1.0010.814032.40 
  Liu, Yi f2267 AUS0.001-0.1340-5.20 
  Ilic, Nicholas f2092 AUS1.0010.694027.60 
  Ikeda, Junta m2393 AUS0.001-0.0640-2.40 
  Froehlich, Peter m2272 GER0.001-0.1340-5.20 
  Holliday, Bruce M 1774 AUS1.0010.274010.80 
  Nonles, Ronald 2054 PHI0.001-0.3540-14.00 

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
 2021 1947 1.00 2 0.14 40 5.60 
  Carter, Mason 1766 AUS1.0010.264010.40 
  Wallis, Christopher f2276 AUS0.001-0.1240-4.80 

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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