Individual Calculations March 2023
 Eklund, Mathias  Total change: 7.60  Rating chartPersonal card
 Allsv Div I 1 2022-23 R145 Sweden SWE 2023-02-04
RcRownchangeKK*chgGame
 1945 1989 1.50 2 0.38 20 7.60 
  Mossin, Ao 1911 SWE0.501-0.1120-2.20 
  Broden, Per 1979 SWE1.0010.49209.80 

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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