Individual Calculations June 2015
 Greibrokk, Ingrid  Total change: -34.80  Rating chartPersonal card
 NM for piger - B Kolding DEN 2015-05-01
RcRownchangeKK*chgGame
 1731 1684 0.00 2 -0.87 40 -34.80 
  Cao-Zhang, Lina 1698 SWE0.001-0.4840-19.20 
  Nilssen, Ellen Fredericia 1763 DEN0.001-0.3940-15.60 

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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