Individual Calculations July 2018
 McNamara, Gary  Total change: -28.00  Rating chartPersonal card
 2018 NSW Open Sydney AUS 2018-06-09
RcRownchangeKK*chgGame
 1868 2076 3.00 6 -1.40 20 -28.00 
  Santoso, Agung Rinaldi 1676  * INA1.0010.08201.60 
  Luo, Ricky 1676  * AUS1.0010.08201.60 
  Liu, Yi f2290 AUS0.001-0.2320-4.60 
  Fikh, Anthony c1806 AUS0.501-0.3320-6.60 
  Rodgers, Jack 1930 AUS0.001-0.7020-14.00 
  Christensen, Joshua 1831 AUS0.501-0.3020-6.00 
 * 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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