Individual Calculations February 2023
 Andador, Dominador  Total change: -64.60  Rating chartPersonal card
 2023 Australian Open Championship Perth AUS 2023-01-02
RcRownchangeKK*chgGame
 1483 1886 5.00 9 -3.23 20 -64.60 
  Solomontchik, Daniel 1453 FID0.001-0.9420-18.80 
  Yu, Leiming 1511 AUS0.001-0.9120-18.20 
  Marriott, Max 1533 AUS0.001-0.8920-17.80 
  De Rooy, Samuel 1313 AUS1.0010.02200.40 
  Ong, Celine 1376 AUS0.001-0.9620-19.20 
  De Rooy, Jack 1486  * AUS1.0010.08201.60 
  Cadag, Herbert 1557 AUS1.0010.12202.40 
  Xiao Zhou, Ning 1583 AUS1.0010.14202.80 
  Arthur, James 1534 AUS1.0010.11202.20 
 * 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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