Individual Calculations January 2018
 Ostebo, Roger E  Total change: 21.00  Rating chartPersonal card
 Honefoss Hostturnering 2017 Honefoss NOR 2017-10-01
RcRownchangeKK*chgGame
 1832 1927 6.00 9 0.50 20 10.00 
  Johannessen, Jorgen 1527  * NOR1.0010.08201.60 
  Dyrdal, Arnbjorn 2098 NOR0.5010.23204.60 
  Edvardsen, Tore 1695 NOR1.0010.21204.20 
  Granum, Roger 1706 NOR1.0010.22204.40 
  Gandrud, Vegar Koi f2327  * NOR0.001-0.0820-1.60 
  Lystad, Frank 1778 NOR0.501-0.2020-4.00 
  Kvamme, Roy 2137 NOR0.001-0.2320-4.60 
  Johansen, Kolbjorn-Albin 1646 NOR1.0010.16203.20 
  Frydenlund, Arve 1572 NOR1.0010.11202.20 
 * 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)
 
 Norwegian Eastern League 1. div. 2017-2018 R 3 Varios NOR 2017-12-02
RcRownchangeKK*chgGame
 1956 1918 1.00 1 0.55 20 11.00 
  Vigdal, Per Kr 1956 NOR1.0010.552011.00 

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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