Blitz: Individual Calculations September 2017
 Zhao Chen, Winston  Total change: 79.00  Rating chartPersonal card
 2017 Rooty Hill Blitz Open Sydney AUS 2017-08-21
RcRownchangeKK*chgGame
 1782 1450 5.00 8 3.95 20 79.00 
  Jones, Brian A f1850  * AUS0.001-0.0820-1.60 
  Wu, Yifu 1674 AUS1.0010.782015.60 
  Preet, Anand 1801 AUS1.0010.892017.80 
  Lane, Nancy L wm1850  * AUS1.0010.922018.40 
  Calixto, Reynante 1850  * AUS0.001-0.0820-1.60 
  Dibley, Shane E 1719 AUS1.0010.832016.60 
  Jones, Lee R f1850  * AUS0.001-0.0820-1.60 
  Atanacio, Ricardo 1661 AUS1.0010.772015.40 
 * 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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