Individual Calculations April 2023
 Cederbladh, Michael  Total change: 2.20  Rating chartPersonal card
 Olands SS KM 2023 R123 Oland SWE 2023-03-02
RcRownchangeKK*chgGame
 1706 1761 1.00 2 -0.14 20 -2.80 
  Bergman, Stefan 1963 1625 SWE0.501-0.1820-3.60 
  Johansson, Paul 1787 SWE0.5010.04200.80 

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)
 
 Allsv Div II 7 2022-23 R67 Sweden SWE 2023-03-05
RcRownchangeKK*chgGame
 1936 1761 1.00 2 0.43 20 8.60 
  Eriksson, Bengt 2048 SWE0.5010.34206.80 
  Bernhardsson, Sten 1823 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)
 
 Nybro KM 2022-2023 R7 Nybro SWE 2023-03-20
RcRownchangeKK*chgGame
 1626 1761 0.50 1 -0.18 20 -3.60 
  Jonsson, Berny 1626 SWE0.501-0.1820-3.60 

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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