Rapid: Individual Calculations February 2015
 Keadana, Amir  Total change: 37.40  Rating chartPersonal card
 Ă…pent NM i hurtigsjakk A 2015 Drammen NOR 2015-01-03
RcRownchangeKK*chgGame
 1909 1669 4.00 10 1.87 20 37.40 
  Nilsen, Martin 1951 NOR0.001-0.1620-3.20 
  Andersen, Jorgen M 2019 NOR0.5010.39207.80 
  Knudsen, Ragnar 1948 NOR0.001-0.1620-3.20 
  Henrichsen, Erland 1872 NOR1.0010.762015.20 
  Stampe, Roger 2039 NOR0.5010.40208.00 
  Tjensvoll, Tore 1950 NOR0.001-0.1620-3.20 
  Ranaldi, Lucas 1817 NOR0.001-0.3020-6.00 
  Ostebo, Roger E 1947 NOR1.0010.832016.60 
  Vigdal, Per Kr 1866 NOR0.5010.25205.00 
  Fossan, Andreas 1681 NOR0.5010.02200.40 

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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