Blitz: Individual Calculations April 2023
 Afanasieva, Alexandra  Total change: -17.60  Rating chartPersonal card
 Neva Open 2023 March_Blitz St. Petersburg RUS 2023-03-05
RcRownchangeKK*chgGame
 1772 1762 4.00 10 -0.88 20 -17.60 
  Ponomarev, Vsevolod 2034 RUS0.001-0.1720-3.40 
  Ershov, Artem 1679 RUS0.001-0.6120-12.20 
  Belov, Vadim V 1431 RUS1.0010.12202.40 
  Emelyanova, Victoria 1693 RUS1.0010.40208.00 
  Filimonov, Viktor 1859 RUS0.001-0.3720-7.40 
  Kokodeev, Leonid 1628 RUS0.501-0.1820-3.60 
  Slupskiy, Sergey 2044 RUS0.001-0.1620-3.20 
  Kunin, Maksim 1661 RUS1.0010.36207.20 
  Begunov, Yury 1842 RUS0.5010.11202.20 
  Leschenko, Andrey 1847 RUS0.001-0.3820-7.60 

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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