Individual Calculations February 2023
 Hurst, Benjamin  Total change: 36.40  Rating chartPersonal card
 2023 Australian Open Championship Perth AUS 2023-01-02
RcRownchangeKK*chgGame
 1781 1628 3.50 8 0.91 40 36.40 
  Salasan, Haran 2002 AUS0.001-0.1040-4.00 
  Norris, Damian c1890 FIJ0.5010.324012.80 
  Kinsman, Craig C 1986 AUS0.5010.404016.00 
  Maris, Rob 1925 AUS0.001-0.1540-6.00 
  Arthur, Matthew 1441 AUS0.501-0.2440-9.60 
  Stewart, Clint 1799 AUS1.0010.734029.20 
  Saxon, Marc 1813 AUS0.001-0.2640-10.40 
  Chen, Angus 1394 AUS1.0010.21408.40 

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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