Individual Calculations August 2019
 Silva, K W C U  Total change: 20.60  Rating chartPersonal card
 2019 Gold Coast Open Premier Division Gold Coast AUS 2019-06-27
RcRownchangeKK*chgGame
 2048 1873 3.00 7 1.03 20 20.60 
  Zulfic, Fedja 2160 AUS0.001-0.1620-3.20 
  Benet Morant, Damia 2082 ESP0.001-0.2320-4.60 
  Marsden, John A 1904 AUS1.0010.542010.80 
  Benet Catala, Anton 2155 ESP0.001-0.1620-3.20 
  Grigg, Sam 2035 AUS1.0010.712014.20 
  Goh, Zi Han c1919 SGP1.0010.562011.20 
  Kethro, Michael f2084 AUS0.001-0.2320-4.60 

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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