Individual Calculations August 2018
 Chua, Joe  Total change: 3.60  Rating chartPersonal card
 2018 Gold Coast Open Major Gold Coast AUS 2018-06-29
RcRownchangeKK*chgGame
 1600 1835 5.50 7 0.09 40 3.60 
  Manuneedhi, Kabilan 1467 AUS1.0010.10404.00 
  Chan, Jason 1531 AUS0.501-0.3640-14.40 
  Wang, Eason 1452 AUS1.0010.09403.60 
  Warta, George 1525 AUS1.0010.14405.60 
  Morris, Byron 1692 AUS0.501-0.1940-7.60 
  Weller, Tony 1735 AUS1.0010.364014.40 
  Duffin, Mike 1801 AUS0.501-0.0540-2.00 

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)
 

 

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