Individual Calculations July 2019
 Aronsson, Marten  Total change: -8.40  Rating chartPersonal card
 Norway Chess Open 2019 A Stavanger NOR 2019-06-08
RcRownchangeKK*chgGame
 2063 2277 2.50 4 -0.42 20 -8.40 
  Kvaloy, Aksel Bu 2138 NOR0.001-0.6920-13.80 
  Johannessen, Heine N 1877  * NOR1.0010.08201.60 
  Kyrkjebo, Marte B. 1877  * NOR1.0010.08201.60 
  Fries-Nielsen, Jens Ove m2359 DEN0.5010.11202.20 
 * 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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