Individual Calculations April 2023
 Malmberg, Mickel  Total change: 74.40  Rating chartPersonal card
 Taby Oppna KM 2022 R67 Taby SWE 2023-02-07
RcRownchangeKK*chgGame
 1824 1399 1.00 2 0.84 40 33.60 
  Westrom, Hans 1715 SWE1.0010.874034.80 
  Engfeldt, Jan 1933 SWE0.001-0.0340-1.20 

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)
 
 Allsv Div I 1 2022-23 R367 Sweden SWE 2023-03-04
RcRownchangeKK*chgGame
 1717 1425 1.00 1 0.85 40 34.00 
  Franzen, Bo 1717 SWE1.0010.854034.00 

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)
 
 Allsv Div III 2 2022-23 R5 Sweden SWE 2023-03-19
RcRownchangeKK*chgGame
 1554 1425 0.50 1 0.17 40 6.80 
  Alnabhani, Jamal 1554 SWE0.5010.17406.80 

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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