Individual Calculations May 2023
 Samuelsen, Hans  Total change: 2.40  Rating chartPersonal card
 ASK Klubturnering 2022-2023 - 2 Round 9 Allerod DEN 2023-04-13
RcRownchangeKK*chgGame
 1779 1800 0.50 2 -0.56 20 -11.20 
  Rosenkilde, Steen 1751 DEN0.001-0.5720-11.40 
  Nielsen, Ejgild 1806 DEN0.5010.01200.20 

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)
 
 Allerod Foraars EMT 2023 - 1 Round 1-2 Allerod DEN 2023-04-20
RcRownchangeKK*chgGame
 1637 1800 2.00 2 0.68 20 13.60 
  Arrhenius, Jan 1400  * DEN1.0010.08201.60 
  Andersen, Claus 1873 DEN1.0010.602012.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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