Blitz: Individual Calculations May 2023
 Zhou, Scott  Total change: -0.60  Rating chartPersonal card
 2023 O2C Doeberl Cup Blitz Canberra AUS 2023-04-08
RcRownchangeKK*chgGame
 1491 1366 2.00 5 -0.03 20 -0.60 
  Yin, Wenlin 1973 AUS0.001-0.0220-0.40 
  Shen-Zhao, Michael 1204 AUS1.0010.29205.80 
  Zhu, Zane 1448 AUS0.001-0.3920-7.80 
  Nguyen, Harry 1141 AUS1.0010.22204.40 
  Prasad, Rudr Ravi 1690 FIJ0.001-0.1320-2.60 

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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