Individual Calculations February 2020
 Li, Chuyue Angie  Total change: 34.40  Rating chartPersonal card
 2019 Canterbury Summer Swiss Melbourne AUS 2019-12-27
RcRownchangeKK*chgGame
 1420 1239 2.50 5 0.86 40 34.40 
  Salasan, Haran 1639  * AUS0.001-0.0840-3.20 
  Testolin, Ryder 1639  * AUS0.5010.424016.80 
  Chai, Kang 1639  * AUS0.001-0.0840-3.20 
  Vella, Christopher 1117 AUS1.0010.334013.20 
  D`souza, Nathan 1064 AUS1.0010.274010.80 
 * 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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