Rapid: Individual Calculations February 2020
 Mugford, Stephen  Total change: 9.40  Rating chartPersonal card
 Canberra Street Chess 4th January 2020 Canberra AUS 2020-01-04
RcRownchangeKK*chgGame
 1726 1504 2.00 6 0.47 20 9.40 
  Litchfield, Frederick 1904  * AUS0.001-0.0820-1.60 
  Pearce, Tim 1715 AUS1.0010.772015.40 
  Hathiramani, Dillon 1904  * AUS0.001-0.0820-1.60 
  Jochimsen, Erik 1386 AUS1.0010.34206.80 
  Braguine, Victor 1843 AUS0.001-0.1220-2.40 
  Ingham, Glenn 1603 AUS0.001-0.3620-7.20 
 * 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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