Individual Calculations August 2023
 Blomstrom, Lars  Total change: 20.20  Rating chartPersonal card
 Veteran-SM 65 2023 Helsingborg SWE 2023-07-01
RcRownchangeKK*chgGame
 1981 2021 6.00 9 1.01 20 20.20 
  Dalling, Peter c1832 SWE1.0010.25205.00 
  Vrabec, Josip 1877 SWE1.0010.31206.20 
  Soderberg, Per c2111 SWE0.001-0.3820-7.60 
  Ivarsson, Torbjorn 2073 SWE0.001-0.4320-8.60 
  Andersson, Sven-Olof 1832 SWE1.0010.25205.00 
  Westin, Ake 2009 SWE1.0010.48209.60 
  Alquist, Erik 1937 SWE0.001-0.6220-12.40 
  Franzen Hogberg, Thomas 1998 SWE1.0010.47209.40 
  Holst, Conny f2156 SWE1.0010.682013.60 

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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