Individual Calculations April 2019
 Hina, Ariza  Total change: 6.40  Rating chartPersonal card
 NM for Kvinner 2019 Barum NOR 2019-03-15
RcRownchangeKK*chgGame
 1648 1594 2.00 4 0.16 40 6.40 
  Ayzenberg, Alena 1908 NOR0.001-0.1440-5.60 
  Lotz, Corinna 1334 NOR1.0010.18407.20 
  Johnsen, Sylvia wf1982 NOR0.001-0.0940-3.60 
  Bjorkly, Sara Marie Skaug 1368 NOR1.0010.21408.40 

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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