Individual Calculations July 2011
 Thorsteinsdottir, Hallgerdur  Total change: 5.40  Rating chartPersonal card
 NM for Piger 2011 - A Pandrup DEN 2011-04-08
RcRownchangeKK*chgGame
 1758 2011 2.50 3 0.06 15 0.90 
  Hansen, Erle Andrea Marki 1749 NOR0.501-0.3215-4.80 
  Forsa, Elise 1730 NOR1.0010.16152.40 
  Johannsdottir, Johanna Bjorg 1795 ISL1.0010.22153.30 

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)
 
 Meistaramot Skakskolans 2011 Reykjavik ISL 2011-05-27
RcRownchangeKK*chgGame
 2077 2019 2.00 4 0.30 15 4.50 
  Johannsdottir, Johanna Bjorg 1810 ISL1.0010.23153.45 
  Thorgeirsson, Sverrir 2227 ISL0.5010.27154.05 
  Omarsson, Dadi 2225 ISL0.001-0.2415-3.60 
  Kristinsson, Bjarni Jens 2045 ISL0.5010.04150.60 

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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