Individual Calculations July 2018
 Ho, Lachlan  Total change: 86.80  Rating chartPersonal card
 2018 NSW Open Sydney AUS 2018-06-09
RcRownchangeKK*chgGame
 1873 1556 3.00 6 2.17 40 86.80 
  Clarke, Matthew 1956  * AUS0.001-0.0840-3.20 
  Tsagarakis, Angelo 1813 AUS1.0010.824032.80 
  Shen, Kevin 1833 AUS1.0010.834033.20 
  Mallari, Donato f1956  * AUS0.001-0.0840-3.20 
  Anup, Kumar S. 1819 IND1.0010.824032.80 
  Yang, Gordon 1860 AUS0.001-0.1440-5.60 
 * 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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