Individual Calculations February 2019
 Sorensen, Soren  Total change: 19.80  Rating chartPersonal card
 2 HK Team 2018-19 Januar various DEN 2019-01-01
RcRownchangeKK*chgGame
 1928 1930 2.50 3 0.99 20 19.80 
  Bruun, Erling 1849 DEN0.501-0.1120-2.20 
  Jacobsen, Steen Hefsgaard 2066 DEN1.0010.682013.60 
  Berg, Arly 1869 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)
 

 

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