Individual Calculations November 2023
 Lonnen, Ashton  Total change: -12.00  Rating chartPersonal card
 2023 Box Hill Winter Swiss Rounds 6-7 Melbourne AUS 2023-09-29
RcRownchangeKK*chgGame
 1247 1148 1.00 2 0.26 40 10.40 
  Ozernov, Michael 1172 AUS1.0010.534021.20 
  Sucevic, Milic 1322 AUS0.001-0.2740-10.80 

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)
 
 2023 Box Hill Open Rounds 1-2 Melbourne AUS 2023-10-13
RcRownchangeKK*chgGame
 1346 1168 0.00 2 -0.56 40 -22.40 
  Chan, Benny 1446 AUS0.001-0.1740-6.80 
  Liu, Ronald 1245 AUS0.001-0.3940-15.60 

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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