Individual Calculations February 2018
 Sorensen, Jorn Bach  Total change: 8.20  Rating chartPersonal card
 Divisionsturneringen 2017-18 Januar Various DEN 2018-01-01
RcRownchangeKK*chgGame
 2145 1991 1.00 2 0.41 20 8.20 
  Hartvig, Ove Weiss f2152 DEN0.5010.21204.20 
  Jensen, Vagn 2138 DEN0.5010.20204.00 

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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