Individual Calculations October 2018
 Wang, Ruicheng  Total change: 45.60  Rating chartPersonal card
 2018 Noble Park Challengers Melbourne AUS 2018-07-07
RcRownchangeKK*chgGame
 1497 1589 6.50 9 1.14 40 45.60 
  Kannan, Archit 1715 AUS1.0010.674026.80 
  Prince, Alan 1189  * AUS1.0010.08403.20 
  Cheng, Chao Xin 1189  * AUS1.0010.08403.20 
  Nemeth, Laszlo 1548 AUS0.501-0.0640-2.40 
  Kolak, Tanya 1376 AUS1.0010.23409.20 
  Hooi, Ethan 1673 AUS0.001-0.3840-15.20 
  Leontyev, Leon 1708 AUS0.001-0.3440-13.60 
  Hooi, Kathleen 1512 AUS1.0010.394015.60 
  Li, Jackie 1567 AUS1.0010.474018.80 
 * 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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