Individual Calculations January 2010
 Hansen, Erle Andrea Marki  Total change: 23.50  Rating chartPersonal card
 Kristiansand Open GP Kristiansand NOR 2009-11-13
RcRownchangeKK*chgGame
 1922 1675 2.00 5 0.94 25 23.50 
  Holm, Kristian Stuvik 1987 NOR0.001-0.1425-3.50 
  Vik, Joergen 1913 NOR0.5010.30257.50 
  Leer-Salvesen, Bjarte m2075  * NOR0.001-0.0825-2.00 
  Hagen, Thorolf 1704 NOR1.0010.542513.50 
  Kyrkjebo, Erlend 1933 NOR0.5010.32258.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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