Individual Calculations June 2017
 Ostebo, Roger E  Total change: -5.40  Rating chartPersonal card
 Honefoss Klubbmesterskap 2017 Honefoss NOR 2017-03-16
RcRownchangeKK*chgGame
 1909 1930 3.50 7 -0.27 20 -5.40 
  Johansen, Kolbjorn-Albin 1635 NOR0.501-0.3520-7.00 
  Boger, Raymond 2015 NOR0.001-0.3820-7.60 
  Gandrud, Vegar Koi f2328 NOR0.001-0.0820-1.60 
  Gundersen, Arvid 1693 NOR1.0010.20204.00 
  Roine, Morten 1758 NOR1.0010.27205.40 
  Granum, Roger 1695 NOR1.0010.21204.20 
  Myhrvold, Rune 2238 NOR0.001-0.1420-2.80 

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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