Individual Calculations July 2022
 Wang, Haowei  Total change: 4.80  Rating chartPersonal card
 2022 NSW Open Sydney AUS 2022-06-11
RcRownchangeKK*chgGame
 1666 1329 1.00 5 0.12 40 4.80 
  Pigram, Daniel 1877 AUS0.001-0.0340-1.20 
  Rambukwella, Ashley 1784 AUS0.5010.444017.60 
  Xing, Zerui 1720 AUS0.001-0.0940-3.60 
  Anup Kumar, Vihaan 1680 AUS0.001-0.1140-4.40 
  Xing, Zeqi 1267 AUS0.501-0.0940-3.60 

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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