Individual Calculations October 2019
 Ihlen, Sivert  Total change: -43.20  Rating chartPersonal card
 Kragero Grand prix 2019 A Kragero NOR 2019-09-07
RcRownchangeKK*chgGame
 1694 1619 0.50 4 -1.08 40 -43.20 
  Tenold, Andreas 1741 NOR0.001-0.3340-13.20 
  Johannessen, Martin T. 1703 NOR0.001-0.3840-15.20 
  Strand, Vetle Bjorge 1687 NOR0.5010.09403.60 
  Dahli, Vincent 1646 NOR0.001-0.4640-18.40 

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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