Individual Calculations November 2017
 Beattie, Roger  Total change: 1.00  Rating chartPersonal card
 2017 MCC Open Melbourne AUS 2017-08-28
RcRownchangeKK*chgGame
 1541 1603 4.00 7 0.05 20 1.00 
  Warren, Elizabeth 1203  * AUS1.0010.08201.60 
  Penrose, Justin 1946 AUS0.001-0.1220-2.40 
  Chang, Sophie 1345 AUS0.501-0.3220-6.40 
  Shawcross, Hartley 1203  * AUS1.0010.08201.60 
  Stewart, Scott 1895 AUS1.0010.852017.00 
  Nothdurft, John D 1790 AUS0.001-0.2620-5.20 
  Kolak, Tanya 1404 AUS0.501-0.2620-5.20 
 * 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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