Individual Calculations January 2019
 Ostebo, Roger E  Total change: 33.20  Rating chartPersonal card
 Honefoss Hostturnering 2018 Honefoss NOR 2018-11-01
RcRownchangeKK*chgGame
 1776 1963 8.00 9 1.66 20 33.20 
  Frydenlund, Arve 1563  * NOR1.0010.08201.60 
  Bergli, Stale 1563  * NOR1.0010.08201.60 
  Boger, Raymond 1959 NOR1.0010.49209.80 
  Dyrdal, Arnbjorn 2106 NOR0.5010.19203.80 
  Kvamme, Roy 2114 NOR1.0010.702014.00 
  Johansen, Kolbjorn-Albin 1685 NOR1.0010.17203.40 
  Gundersen, Arvid 1660 NOR1.0010.14202.80 
  Edvardsen, Tore 1641 NOR0.501-0.3720-7.40 
  Granum, Roger 1696 NOR1.0010.18203.60 
 * 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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