Individual Calculations July 2023
 Liu, Eric  Total change: 42.00  Rating chartPersonal card
 2023 NSW Open Sydney AUS 2023-06-10
RcRownchangeKK*chgGame
 1689 1603 4.00 7 1.05 40 42.00 
  Tee, Benjamin 1506 AUS1.0010.374014.80 
  Press, Harry 2077 AUS0.001-0.0540-2.00 
  Selig, Edward 1373 AUS1.0010.21408.40 
  Lu, Xiahan (luna) 1613 NZL1.0010.514020.40 
  Young, Micah 1836 AUS0.001-0.2140-8.40 
  He, Andrew 1482 AUS1.0010.344013.60 
  Barker, Geoff H 1935 AUS0.001-0.1240-4.80 

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)
 

 

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