Individual Calculations January 2019
 Cannon, David  Total change: -9.20  Rating chartPersonal card
 2018 Lidums Australian Junior Masters Open Adelaide AUS 2018-12-10
RcRownchangeKK*chgGame
 1864 2052 5.50 8 -0.23 40 -9.20 
  Srinivasan, Arjun B 1652  * AUS1.0010.08403.20 
  Rahman, Raad 1670 AUS1.0010.09403.60 
  Phan, Nguyen Mai Chi wc2115 VIE0.001-0.4140-16.40 
  Lim, Christopher 1757 AUS1.0010.15406.00 
  Yang, Gordon 1886 AUS0.501-0.2240-8.80 
  Lee, Aaron James 1900 AUS0.001-0.7040-28.00 
  Leaver, Kyle 2070 AUS1.0010.534021.20 
  Fikh, Anthony c1860 AUS1.0010.254010.00 
 * 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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