Individual Calculations February 2018
 Sorensen, Jens Chr. Grud  Total change: 7.40  Rating chartPersonal card
 9 HK Hold 2017-18 Januar Various DEN 2018-01-01
RcRownchangeKK*chgGame
 1818 1868 1.50 2 0.37 20 7.40 
  Poulsen, Rene 1741 DEN1.0010.33206.60 
  Meldgaard, Frode 1895 DEN0.5010.04200.80 

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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