Individual Calculations April 2017
 Johnston, Thomas  Total change: -30.60  Rating chartPersonal card
 2017 ACT Championship Canberra AUS 2017-03-10
RcRownchangeKK*chgGame
 1744 1743 0.50 4 -1.53 20 -30.60 
  Hathiramani, Athena 1391 AUS0.501-0.3920-7.80 
  Ingham, Glenn 1717 AUS0.001-0.5420-10.80 
  Ikeda, Junta m2143  * AUS0.001-0.0820-1.60 
  Pearce, Tim 1726 AUS0.001-0.5220-10.40 
 * 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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