Individual Calculations March 2023
 Petersen, Jan Han  Total change: 1.60  Rating chartPersonal card
 Randers Skakklub: Aaben foraarsturnering 2023 Round 1-3 Randers DEN 2023-01-24
RcRownchangeKK*chgGame
 1618 1849 2.00 3 -0.29 20 -5.80 
  Schluntz, Torben 1443 DEN1.0010.08201.60 
  Nielsen, Kaj 1618 DEN0.501-0.2920-5.80 
  Maagaard, David Bille 1793 DEN0.501-0.0820-1.60 

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)
 
 6HK Team February Various DEN 2023-02-26
RcRownchangeKK*chgGame
 1763 1857 1.00 1 0.37 20 7.40 
  Petersen, Frank Gjerning 1763 DEN1.0010.37207.40 

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)
 

 

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