Blitz: Individual Calculations April 2020
 Brown, Jordan  Total change: 28.20  Rating chartPersonal card
 2020 City of Sydney Blitz Sydney AUS 2020-03-08
RcRownchangeKK*chgGame
 1879 1737 4.00 8 1.41 20 28.20 
  Yan, Matthew c1993 AUS0.5010.31206.20 
  Papantoniou, John 2021 AUS0.001-0.1620-3.20 
  Blaszczyk, Michael 1594 AUS1.0010.31206.20 
  Brown, Joshua 1772 AUS1.0010.552011.00 
  Nguyen, Gia Huy (tony) 1832 VIE1.0010.632012.60 
  Miscenko, Dmitry 2005 AUS0.001-0.1720-3.40 
  Pigram, Daniel 1849 AUS0.5010.15203.00 
  Li, Johnson 1968 NZL0.001-0.2120-4.20 

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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