Individual Calculations May 2022
 Nakken, Roar E.  Total change: -12.00  Rating chartPersonal card
 Alesund Grand Prix A 2022 Alesund NOR 2022-04-01
RcRownchangeKK*chgGame
 1900 1917 1.50 4 -0.60 20 -12.00 
  Wadstensvik, Petter Andreas 1867 NOR0.001-0.5720-11.40 
  Stanford, Maxim Barth m2330 NOR0.5010.43208.60 
  Smeby, Ole 1887 NOR0.001-0.5420-10.80 
  Svendsen, Aleksander 1517  * NOR1.0010.08201.60 
 * 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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