Individual Calculations May 2011
 Oehlerich, Per  Total change: 2.25  Rating chartPersonal card
 Divisionsturneringen 2010 - 11 Various DEN 2010-11-06
RcRownchangeKK*chgGame
 2016 1986 1.00 2 0.09 25 2.25 
  Frank-Nielsen, Marie wf2026 DEN0.5010.06251.50 
  Fog, Jacob 2006 DEN0.5010.03250.75 

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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