Individual Calculations August 2019
 Bukreyev, Andriy  Total change: 26.80  Rating chartPersonal card
 2019 Norths Winter Classic Sydney AUS 2019-05-28
RcRownchangeKK*chgGame
 1720 1867 6.00 8 0.67 40 26.80 
  Patel, Dhwani 1467  * AUS1.0010.08403.20 
  James, David 1605 AUS0.501-0.3240-12.80 
  Sze-To, Jonas 1473 AUS1.0010.08403.20 
  Balan, Jigando 1786 IND0.501-0.1140-4.40 
  Russell, Paul c1892 AUS1.0010.534021.20 
  Brown, Joshua 1898 AUS0.5010.04401.60 
  Teves, Johnny 1792 PHI1.0010.404016.00 
  Ball, Christopher c1849 AUS0.501-0.0340-1.20 
 * 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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