Individual Calculations March 2015
 Hansen, Erle Andrea Marki  Total change: -7.20  Rating chartPersonal card
 NM for Jenter 2015 Ungdom Masfjordnes NOR 2015-02-13
RcRownchangeKK*chgGame
 1722 1836 3.50 6 -0.36 20 -7.20 
  Haugsvar, Lisbeth 1697 NOR1.0010.31206.20 
  Kyrkjebo, Marte B. 1630 NOR1.0010.24204.80 
  Sajjadi, Kimiya 1628 NOR0.501-0.2720-5.40 
  Grotle, Ramona 1564 NOR1.0010.17203.40 
  Jorgensen, Line Jin 1955 NOR0.001-0.3420-6.80 
  Forsa, Elise 1856 NOR0.001-0.4720-9.40 

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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