Individual Calculations July 2021
 Brown, Jordan  Total change: -21.80  Rating chartPersonal card
 2021 ACT Championship Canberra AUS 2021-05-28
RcRownchangeKK*chgGame
 1499 1702 2.50 5 -1.09 20 -21.80 
  Beare, Nick 1631 AUS1.0010.40208.00 
  Badrinarayan, Sankeertan 1863 AUS0.001-0.2920-5.80 
  Karthik, Shriya 1303 AUS0.501-0.4220-8.40 
  Minogue, James 1397 AUS0.501-0.3620-7.20 
  Huang, Charles 1302  * AUS0.501-0.4220-8.40 
 * 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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