Individual Calculations September 2021
 Stromsodd, Jonas W  Total change: -6.00  Rating chartPersonal card
 NTG Langsjakk august 2021 Barum NOR 2021-08-02
RcRownchangeKK*chgGame
 1537 1594 2.50 5 -0.30 20 -6.00 
  Omtvedt, Per 1818 NOR0.5010.28205.60 
  Suprianto, Anto 1210 NOR1.0010.09201.80 
  Haug, Havard 1807 NOR0.001-0.2320-4.60 
  Lilliehook, Victor 1476 SWE0.001-0.6620-13.20 
  Selvik, Elma 1374 NOR1.0010.22204.40 

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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