Individual Calculations June 2018
 Lovejoy, David  Total change: 8.40  Rating chartPersonal card
 2018 Aivars Gipslis Memorial Brisbane AUS 2018-05-04
RcRownchangeKK*chgGame
 1713 1898 4.50 6 0.42 20 8.40 
  Watkins, Sophie 1498  * AUS1.0010.08201.60 
  Li, Jason 1498  * AUS1.0010.08201.60 
  Nakauchi, Gene f2203 AUS0.5010.36207.20 
  Maguire, Tom 2084 AUS0.001-0.2620-5.20 
  Mercado, Rover-Leigh 1498  * AUS1.0010.08201.60 
  Patel, Khush 1498  * AUS1.0010.08201.60 
 * 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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