Individual Calculations April 2023
 Gough, James  Total change: 13.20  Rating chartPersonal card
 2023 Norths Club Championship Tournament 4 Rounds 4-8 Sydney AUS 2023-02-28
RcRownchangeKK*chgGame
 1484 1423 2.00 4 0.33 40 13.20 
  Liu, Ryan Chengji 1512 AUS0.001-0.3840-15.20 
  Munk, Leon 1444 AUS1.0010.534021.20 
  Schuetz, Fred 1491 AUS1.0010.594023.60 
  Cook, David 1487 AUS0.001-0.4140-16.40 

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)
 

 

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