Blitz: Individual Calculations February 2019
 Bayaca, Sterling  Total change: -4.40  Rating chartPersonal card
 2019 Australian Blitz Championship Melbourne AUS 2019-01-01
RcRownchangeKK*chgGame
 1995 1722 1.00 7 -0.22 20 -4.40 
  Lekkas, Frank 2039 AUS0.001-0.1320-2.60 
  Kethro, Michael f2006 AUS0.001-0.1620-3.20 
  Gusain, Daniel 1991 AUS0.001-0.1720-3.40 
  Anderson, Alistair 1931 AUS1.0010.772015.40 
  Choong, Yita f2122  * AUS0.001-0.0820-1.60 
  Yu, Allen 1974 AUS0.001-0.1920-3.80 
  Chibnall, Alana wf1905 AUS0.001-0.2620-5.20 
 * 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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