Individual Calculations August 2022
 Larsson, Per-Olov  Total change: -9.60  Rating chartPersonal card
 Veteran-SM 65 2022 Uppsala SWE 2022-07-02
RcRownchangeKK*chgGame
 1919 1955 4.50 9 -0.48 20 -9.60 
  Bellon Lopez, Juan Manuel g2330 SWE0.001-0.0920-1.80 
  Pettersson, Lars-Ake 1682 SWE1.0010.17203.40 
  Lindberg, Sture 1687 SWE0.501-0.3320-6.60 
  Bytar, Peter 1856 SWE0.501-0.1420-2.80 
  Ekelund, Kurt 1939 SWE0.001-0.5220-10.40 
  Algars, Olle 1870 SWE1.0010.38207.60 
  Blomstrom, Lars 2136 SWE0.001-0.2620-5.20 
  Svensson, Soren 1890 SWE1.0010.41208.20 
  Westerberg, Claes-Goran 1879 SWE0.501-0.1020-2.00 

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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