Individual Calculations January 2017
 Salvagno, Michael  Total change: 7.80  Rating chartPersonal card
 2016 Box Hill Open Melbourne AUS 2016-10-14
RcRownchangeKK*chgGame
 1363 1175 2.50 7 0.39 20 7.80 
  Asaka, Samuel 1575  * AUS0.001-0.0820-1.60 
  Cameron, Stella 1045 AUS1.0010.32206.40 
  Zou, Edwin 1434 AUS0.001-0.1820-3.60 
  Balasubramanian, Mangalaganesh 1575  * AUS0.5010.42208.40 
  Chew Lee, Adrian 1318 AUS0.001-0.3120-6.20 
  Gao, James Lequan 1022 AUS1.0010.30206.00 
  Kempen, Leon c1575  * AUS0.001-0.0820-1.60 
 * 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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