Individual Calculations August 2020
 Zhu, Harvey  Total change: 54.00  Rating chartPersonal card
 2020 Queensland Junior Invitational Gold coast AUS 2020-07-11
RcRownchangeKK*chgGame
 1421 1277 3.00 5 1.35 40 54.00 
  Wang, Eason 1587 AUS0.001-0.1440-5.60 
  Qu, Anson 1221 AUS1.0010.424016.80 
  Young, Micah 1466 AUS1.0010.754030.00 
  Atia, Raphael 1262 AUS1.0010.484019.20 
  Ly-Liu, Alexavier 1567 AUS0.001-0.1640-6.40 

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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