Individual Calculations April 2023
 Malmgren, Lars-Goran  Total change: 30.80  Rating chartPersonal card
 Alls Div III 7 2022-23 R67 Sweden SWE 2023-02-05
RcRownchangeKK*chgGame
 1637 1837 2.00 2 0.49 20 9.80 
  Lofgren, John 1593 SWE1.0010.20204.00 
  Joensson, Nils-Arne 1680 SWE1.0010.29205.80 

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)
 
 MAS Open 2023 R345 Malmo SWE 2023-02-28
RcRownchangeKK*chgGame
 1747 1837 2.50 3 0.66 20 13.20 
  Cervin, Oskar 1590 SWE0.501-0.3120-6.20 
  Jonas, Gromark 1781 SWE1.0010.42208.40 
  Sikstrom, Pontus 1870 SWE1.0010.552011.00 

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)
 
 Alls Div III 7 2022-23 R89 Sweden SWE 2023-03-05
RcRownchangeKK*chgGame
 1774 1852 1.00 1 0.39 20 7.80 
  Frost, Niklas 1774 SWE1.0010.39207.80 

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)
 

 

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