Individual Calculations March 2023
 Grimstrup, Ole M.  Total change: 13.80  Rating chartPersonal card
 Kolding Skakklub Vinter-EMT 2023 - 1 Round 1-3 Kolding DEN 2023-01-23
RcRownchangeKK*chgGame
 1629 1873 1.00 1 0.20 20 4.00 
  Erthmann, John 1629 DEN1.0010.20204.00 

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)
 
 Sydjysk HK Team February Various DEN 2023-02-26
RcRownchangeKK*chgGame
 1867 1876 1.00 1 0.49 20 9.80 
  Radoor, Bent Romer 1867 DEN1.0010.49209.80 

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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