Individual Calculations February 2023
 Norris, Damian  Total change: -31.20  Rating chartPersonal card
 2023 Australian Open Championship Perth AUS 2023-01-02
RcRownchangeKK*chgGame
 1720 1890 6.00 11 -1.56 20 -31.20 
  McCarrick, Clare 1488 IRL1.0010.08201.60 
  Solomontchik, Daniel 1490  * FID1.0010.08201.60 
  Stojic, Dusan f2219 AUS0.001-0.1220-2.40 
  Hurst, Benjamin 1628 AUS0.501-0.3220-6.40 
  Arthur, James 1534 AUS0.501-0.3920-7.80 
  Phillips, Max 1506 AUS1.0010.09201.80 
  Hernandez Mendez, Iker 1611 AUS1.0010.16203.20 
  Fu, Yihe (rebo) 2149 AUS0.001-0.1820-3.60 
  Bassig, Hamish 1973 AUS0.001-0.3920-7.80 
  Gao, Oscar 1727 AUS1.0010.28205.60 
  Gunawan, Tjermin 1593 AUS0.001-0.8520-17.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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