Individual Calculations January 2020
 Malmgren, Lars-Goran  Total change: -3.20  Rating chartPersonal card
 MAS Oppna KM 2019 Malmo SWE 2019-10-07
RcRownchangeKK*chgGame
 2012 1917 3.00 6 0.62 20 12.40 
  Ekelund, Fredrik 1923 SWE1.0010.512010.20 
  Axelsson, Marcus 1815 SWE1.0010.36207.20 
  Gajic, Mladen f2303 SWE0.001-0.0920-1.80 
  Jonas, Gromark 1784 SWE1.0010.32206.40 
  Lindahl, Jonas 2096 SWE0.001-0.2720-5.40 
  Hussein, Sabeh 2152 IRQ0.001-0.2120-4.20 

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)
 
 Div II 8 2019-20 R3 Sweden SWE 2019-12-01
RcRownchangeKK*chgGame
 1960 1894 0.50 1 0.09 20 1.80 
  Hansson, Hakan 1960 SWE0.5010.09201.80 

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)
 
 Malmo Open 2019 lang Malmo SWE 2019-12-14
RcRownchangeKK*chgGame
 1926 1894 0.50 3 -0.87 20 -17.40 
  Nilsson, Eskil 2063 SWE0.001-0.2820-5.60 
  Bernhardsson, Sten 1982 SWE0.001-0.3820-7.60 
  Wersten, Bjorn 1734 SWE0.501-0.2120-4.20 

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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