Individual Calculations December 2017
 Refsgaard, Kaj  Total change: -10.80  Rating chartPersonal card
 1 HK Hold 2017-18 November Kobenhavn DEN 2017-10-30
RcRownchangeKK*chgGame
 1649 1675 0.00 1 -0.54 20 -10.80 
  Bang, Soren 1649 DEN0.001-0.5420-10.80 

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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