Blitz: Individual Calculations December 2022
 Ruan, Harry  Total change: -15.40  Rating chartPersonal card
 2022 NSW Blitz Championship Sydney AUS 2022-11-27
RcRownchangeKK*chgGame
 1786 1858 5.00 10 -0.77 20 -15.40 
  Miscenko, Dmitry 1995 AUS0.001-0.3220-6.40 
  Ding, Daniel (yulin) 1453 AUS1.0010.08201.60 
  Pigram, Daniel 1850 AUS1.0010.49209.80 
  Bennett, Matthew 1837 AUS0.501-0.0320-0.60 
  Yu, Allen 1965 AUS0.001-0.3520-7.00 
  Redgrave, John 1775 AUS0.001-0.6120-12.20 
  Zhao, Jason 1511 AUS1.0010.11202.20 
  Rambukwella, Ashley 1818 AUS1.0010.44208.80 
  Ball, Christopher c1882 AUS0.5010.03200.60 
  Hu, Yifei 1775 AUS0.001-0.6120-12.20 

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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