Blitz: Individual Calculations September 2023
 Jonsson, Alfred  Total change: 26.20  Rating chartPersonal card
 Uppsala Schackfestivalen Blixt 2023 Uppsala SWE 2023-08-10
RcRownchangeKK*chgGame
 1842 1726 5.00 10 1.31 20 26.20 
  Bjorkman, Filip 1968 SWE0.001-0.2020-4.00 
  Dananjey Prabu, 1346 SWE0.501-0.4120-8.20 
  Morell, Edvin 1834 SWE1.0010.652013.00 
  Eriksson, Anders f2258 SWE0.5010.47209.40 
  Soppela, Toni 1914 SWE0.001-0.2620-5.20 
  Persson, Lars 1971 1930 SWE1.0010.762015.20 
  Vasiljev, Radivoj 2020 SRB0.001-0.1520-3.00 
  Johansson, Mattias 1983 SWE0.001-0.1820-3.60 
  Khaschuluu, Sergelenbaatar 1635 MGL1.0010.38207.60 
  Ring, Viktor 1529 SWE1.0010.25205.00 

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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