Individual Calculations March 2023
 Holmso, Finn  Total change: 9.20  Rating chartPersonal card
 Amager Skakforenings aabne Klubmesterskab 2023 Round 3-4 Copenhagen DEN 2023-02-07
RcRownchangeKK*chgGame
 1972 1964 1.00 2 0.02 20 0.40 
  Hansen, Joannes V. 1817 FAI1.0010.30206.00 
  Nielsen, Michael 2127 DEN0.001-0.2820-5.60 

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)
 
 Danish Team Ch. 2022-23 February Various DEN 2023-02-26
RcRownchangeKK*chgGame
 1921 1964 1.00 1 0.44 20 8.80 
  Skaelbaek, Noah 1921 DEN1.0010.44208.80 

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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