Individual Calculations August 2019
 Tsai, Charles  Total change: -20.60  Rating chartPersonal card
 2019 Gold Coast Open Premier Division Gold Coast AUS 2019-06-27
RcRownchangeKK*chgGame
 1942 1988 3.50 8 -1.03 20 -20.60 
  Fikh, Anthony c1872 AUS0.501-0.1620-3.20 
  Goh, Ethan 1916 SGP1.0010.40208.00 
  Stojic, Dusan f2271 AUS0.001-0.1620-3.20 
  Renjith, Sravan 1970 NZL0.001-0.5320-10.60 
  Morris, Byron 1767 AUS0.501-0.2820-5.60 
  Parle, Hughston 1959 AUS0.001-0.5420-10.80 
  Ostapenko, Michael 2005 AUS1.0010.522010.40 
  Kay, James 1772 AUS0.501-0.2820-5.60 

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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