Blitz: Individual Calculations April 2023
 Hu, Yifei  Total change: 110.40  Rating chartPersonal card
 2023 City of Sydney Blitz Sydney AUS 2023-03-12
RcRownchangeKK*chgGame
 1833 1805 7.00 9 2.76 40 110.40 
  Van Noy-March, Christopher 1525 AUS1.0010.16406.40 
  Hemsley, Steven E 1639 AUS1.0010.284011.20 
  Granjas, Dragan 1895 AUS1.0010.624024.80 
  Ng, Clive f2053 AUS0.001-0.1940-7.60 
  Lietar, Robin 1712 FRA1.0010.374014.80 
  Rusakov, Jean 1674 AUS1.0010.324012.80 
  Phan, James 1930 AUS0.001-0.3340-13.20 
  Thing, Bibek c2169 NEP1.0010.904036.00 
  Coy, Rupert 1901 AUS1.0010.634025.20 

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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