Individual Calculations October 2018
 Hooi, Kathleen  Total change: 48.80  Rating chartPersonal card
 2018 Noble Park Challengers Melbourne AUS 2018-07-07
RcRownchangeKK*chgGame
 1590 1512 4.00 7 1.22 40 48.80 
  Leontyev, Leon 1708 AUS1.0010.754030.00 
  Kolak, Tanya 1376 AUS0.001-0.6840-27.20 
  Loucas, Carl 1505 AUS1.0010.494019.60 
  Li, Jackie 1567 AUS0.5010.08403.20 
  Hooi, Ethan 1673 AUS1.0010.714028.40 
  Wang, Ruicheng 1589 AUS0.001-0.3940-15.60 
  Kannan, Archit 1715 AUS0.5010.264010.40 

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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