Individual Calculations April 2020
 Dolzhikova, Olga  Total change: 14.40  Rating chartPersonal card
 NM for kvinner og jenter 2020 Elite Bergen NOR 2020-02-28
RcRownchangeKK*chgGame
 1932 2149 4.50 5 0.72 20 14.40 
  Johnsen, Sylvia wf1862 NOR0.501-0.3420-6.80 
  Hagesather, Nina 1996 NOR1.0010.30206.00 
  Nordquelle, Amelia 1768 NOR1.0010.09201.80 
  Stanford, Sheila Barth wm2145 NOR1.0010.49209.80 
  Kvendseth, Thyra 1889 NOR1.0010.18203.60 

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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