Blitz: Individual Calculations August 2019
 Brown, Joshua  Total change: 9.40  Rating chartPersonal card
 2019 Sydney Chess Club July Blitz Sydney AUS 2019-07-15
RcRownchangeKK*chgGame
 1740 1734 4.00 7 0.47 20 9.40 
  Brack, Johannes 2134  * GER0.001-0.0820-1.60 
  Zhang, Emily 1473 AUS1.0010.18203.60 
  Baldwin, A(tony) C 1468 AUS1.0010.18203.60 
  Kwong, Leron 1797 AUS1.0010.592011.80 
  Hii, Ryan 1492 AUS1.0010.20204.00 
  Rodgers, Jack 2071 AUS0.001-0.1220-2.40 
  Li, Johnson 1746 NZL0.001-0.4820-9.60 
 * 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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