Individual Calculations July 2019
 Hagist, Fred M  Total change: -6.60  Rating chartPersonal card
 2019 NSW Open Sydney AUS 2019-06-08
RcRownchangeKK*chgGame
 1735 1840 4.00 7 -0.33 20 -6.60 
  Dawson, Hamish 1440  * AUS1.0010.08201.60 
  Huynh, Arthur 2106 AUS0.001-0.1820-3.60 
  Barakat, Martin 1726 AUS0.001-0.6620-13.20 
  Adams, Jonathan 1674 AUS1.0010.28205.60 
  Sun, Marco 1440  * AUS1.0010.08201.60 
  Archer, Saffron 1595 AUS1.0010.20204.00 
  O`chee, Kevin f2167 AUS0.001-0.1320-2.60 
 * 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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