Blitz: Individual Calculations May 2023
 Cannon, David  Total change: 35.80  Rating chartPersonal card
 2023 O2C Doeberl Cup Blitz Canberra AUS 2023-04-08
RcRownchangeKK*chgGame
 1960 1979 5.50 7 1.79 20 35.80 
  Pant, Shivam 1832 AUS1.0010.30206.00 
  Li, Hui c1967 MAC1.0010.48209.60 
  Yadao, Israel 2253 AUS1.0010.832016.60 
  Liu, Yi f2264 AUS0.001-0.1620-3.20 
  Hu, Yifei 1915 AUS1.0010.41208.20 
  Zafirakos, Jesse 1829 AUS0.501-0.2020-4.00 
  Chakrabarty, Reyaansh 1659 AUS1.0010.13202.60 

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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