Individual Calculations February 2020
 Liu, Charlie  Total change: -7.20  Rating chartPersonal card
 2020 Australian Junior Championship U16 Open Gold Coast AUS 2020-01-18
RcRownchangeKK*chgGame
 1469 1206 1.00 6 -0.18 40 -7.20 
  Ho, Lachlan 1606  * AUS0.001-0.0840-3.20 
  Chan, Jordan 1486 AUS0.001-0.1640-6.40 
  Li, Jason 1373 AUS0.001-0.2840-11.20 
  Saric, Sergey 1444 AUS0.001-0.2040-8.00 
  Lee, Chun 1296 AUS1.0010.624024.80 
  Sze-To, Jonas 1606  * AUS0.001-0.0840-3.20 
 * 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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