Individual Calculations February 2023
 Ramkilde, Mikael  Total change: -6.20  Rating chartPersonal card
 Hillerod Skakklub Klubmesterskab 2023 - 1 Round 1-2 HIllerod DEN 2023-01-10
RcRownchangeKK*chgGame
 1883 1920 1.00 2 -0.10 20 -2.00 
  Balslev, Peter 1815 DEN1.0010.36207.20 
  Sorensen, Esben Lauge 1950 DEN0.001-0.4620-9.20 

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)
 
 Hillerod Brohus XVI dagturnering - 1 Round 1-2 Hillerod DEN 2023-01-11
RcRownchangeKK*chgGame
 1819 1920 1.50 2 0.23 20 4.60 
  Kopperberg, Steen 1775 DEN0.501-0.1920-3.80 
  Jacobsen, Hans Endrup 1862 DEN1.0010.42208.40 

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 January Various DEN 2023-01-14
RcRownchangeKK*chgGame
 1965 1920 0.00 1 -0.44 20 -8.80 
  Molin, Claus 1965 DEN0.001-0.4420-8.80 

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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