Individual Calculations May 2011
 Berg, Margar M.  Total change: -34.25  Rating chartPersonal card
 Lidkappingin 2010-11, 2.deild various FAI 2010-10-17
RcRownchangeKK*chgGame
 1923 1907 1.50 6 -1.37 25 -34.25 
  Jacobsen, Suni 1877 FAI0.501-0.0425-1.00 
  Jacobsen, John 1835 FAI0.501-0.1025-2.50 
  Andreasen, Andreas 1905 FAI0.5010.00250.00 
  Justinussen, Sigurd B. 1951 FAI0.001-0.4425-11.00 
  Nolsoe, Rani 2062 FAI0.001-0.2925-7.25 
  Andreasen, Andreas 1905 FAI0.001-0.5025-12.50 

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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