Rapid: Individual Calculations August 2023
 Brown, Heath  Total change: 23.60  Rating chartPersonal card
 2023 NSW Rapid Sydney AUS 2023-07-09
RcRownchangeKK*chgGame
 1796 1655 3.00 5 1.18 20 23.60 
  Li, Hui c2005 MAC0.001-0.1120-2.20 
  Bhattacharyya, Vedantik 1646 AUS1.0010.49209.80 
  Goredema, Dione 1745 RSA0.001-0.3820-7.60 
  Ding, Daniel (yulin) 1433 AUS1.0010.22204.40 
  Ng, Clive f2152 AUS1.0010.962019.20 

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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