Individual Calculations May 2019
 Brown, Joshua  Total change: -42.40  Rating chartPersonal card
 2019 Sydney International Open Sydney AUS 2019-04-24
RcRownchangeKK*chgGame
 1865 1940 3.50 8 -1.06 40 -42.40 
  Solomon, Stephen J m2338 AUS0.001-0.0840-3.20 
  Kiripitige, Chathula 1672 AUS1.0010.17406.80 
  O`chee, Kevin f2146 AUS0.001-0.2440-9.60 
  Qi, Kaibing 1540  * AUS0.501-0.4240-16.80 
  Alloui-Cros, Baptiste 2131 FRA0.001-0.2540-10.00 
  Corona, Fabrizio 1540  * AUS1.0010.08403.20 
  Rodgers, Jack 2014 AUS0.001-0.4040-16.00 
  Hii, Ryan 1540  * AUS1.0010.08403.20 
 * 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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