Individual Calculations April 2023
 Memic, Edin  Total change: 30.40  Rating chartPersonal card
 Alls Div III 7 2022-23 R67 Sweden SWE 2023-02-05
RcRownchangeKK*chgGame
 1792 1818 1.50 2 0.44 20 8.80 
  Larsson, Gert 1951 SWE1.0010.682013.60 
  Chronblad, Mats 1633 SWE0.501-0.2420-4.80 

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 I 4 2022-23 R67 Sweden SWE 2023-03-05
RcRownchangeKK*chgGame
 2031 1818 1.00 1 0.77 20 15.40 
  Magnusson, Roger 2031 SWE1.0010.772015.40 

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
 1675 1818 1.00 1 0.31 20 6.20 
  Joensson, Nils-Arne 1675 SWE1.0010.31206.20 

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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