Individual Calculations January 2014
 Ortoft, Kai  Total change: -28.65  Rating chartPersonal card
 Kristiansand Fall Tournament 2013 Kristiansand NOR 2013-09-18
RcRownchangeKK*chgGame
 1807 2015 3.50 6 -0.91 15 -13.65 
  Lauritzen, Einar 1977 NOR0.001-0.5515-8.25 
  Hansen, Knut Are 1615  * NOR1.0010.08151.20 
  Moradi, Kimia 1903 IRI0.501-0.1515-2.25 
  Hagen, Thorolf 1644 NOR1.0010.10151.50 
  Hamre, Kenneth 2002 NOR0.501-0.0215-0.30 
  Aabid, Ryaad 1698 NOR0.501-0.3715-5.55 
 * 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)
 
 Kristiansand Open NGP 2013 A Kristiansand NOR 2013-11-29
RcRownchangeKK*chgGame
 1860 2015 2.50 5 -1.00 15 -15.00 
  Gjertsen, Petter 1796 NOR0.501-0.2815-4.20 
  Torgersen, Terje 1981 NOR0.001-0.5515-8.25 
  Nordstrom, Hakon N 1853 NOR1.0010.29154.35 
  Overas, Vegard 1757 NOR0.001-0.8215-12.30 
  Bjornes, Leif 1911 NOR1.0010.36155.40 

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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