Individual Calculations January 2020
 Chen, Paula  Total change: -45.60  Rating chartPersonal card
 2019 Box Hill Open Melbourne AUS 2019-10-18
RcRownchangeKK*chgGame
 1511 1637 4.00 8 -1.14 40 -45.60 
  Zhong, Kevin 1276 AUS1.0010.10404.00 
  Zou, Brendan c2037  * AUS0.001-0.0840-3.20 
  Ozernov, Michael 1237  * AUS1.0010.08403.20 
  Pearl, Oliver 1237  * AUS1.0010.08403.20 
  Zafirakos, Jesse 1685 AUS0.001-0.4340-17.20 
  Balasubramanian, Mangalaganesh 1556 AUS1.0010.394015.60 
  Li, Oliver 1636 AUS0.001-0.5040-20.00 
  Kannan, Archit 1421 AUS0.001-0.7840-31.20 
 * 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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