Individual Calculations December 2022
 Bergman, Stefan  Total change: -9.20  Rating chartPersonal card
 Upsala ASS KM 2022 Grp A R1 Uppsala SWE 2022-10-25
RcRownchangeKK*chgGame
 1866 2028 1.00 1 0.29 20 5.80 
  Berglund, Nils Erik 1866 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)
 
 Allsv Div II 2 2022-23 R2 Sweden SWE 2022-11-13
RcRownchangeKK*chgGame
 1838 2034 0.00 1 -0.75 20 -15.00 
  Brolin, Viktor 1838 SWE0.001-0.7520-15.00 

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)
 

 

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