Individual Calculations January 2019
 Johansen, Kolbjorn-Albin  Total change: 13.80  Rating chartPersonal card
 Honefoss Hostturnering 2018 Honefoss NOR 2018-11-01
RcRownchangeKK*chgGame
 1716 1685 4.50 8 0.69 20 13.80 
  Lien, Johan 1366 NOR0.501-0.3720-7.40 
  Matko, Miroslav 1352 NOR1.0010.12202.40 
  Gundersen, Arvid 1660 NOR1.0010.47209.40 
  Roine, Morten 1697 NOR0.5010.02200.40 
  Bergli, Stale 1519 NOR1.0010.28205.60 
  Ostebo, Roger E 1963 NOR0.001-0.1720-3.40 
  Dyrdal, Arnbjorn 2085  * NOR0.5010.42208.40 
  Kvamme, Roy 2085  * NOR0.001-0.0820-1.60 
 * 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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