Blitz: Individual Calculations February 2023
 Tan, Zhong Kai  Total change: 47.20  Rating chartPersonal card
 2023 Australian Blitz Championship Perth AUS 2023-01-08
RcRownchangeKK*chgGame
 1924 1830 6.50 10 2.36 20 47.20 
  Goh, Casey 1430  * AUS1.0010.08201.60 
  Taylor, Leon M 1917 AUS0.001-0.3820-7.60 
  Gunawan, Marco 1507 AUS1.0010.13202.60 
  Leong, Voon Choon 2051 BRU1.0010.782015.60 
  Nguyen, Hong Anh wm2016 VIE1.0010.742014.80 
  Bassig, Hamish 1955 AUS1.0010.672013.40 
  Tin, Jingyao g2505 SGP0.001-0.0120-0.20 
  Kelly, Adam c1934 AUS0.001-0.3620-7.20 
  Ho, Lachlan 1652 AUS1.0010.27205.40 
  Liu, Yi f2270 AUS0.5010.44208.80 
 * 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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