Individual Calculations April 2019
 Markussen, Petter B  Total change: 45.60  Rating chartPersonal card
 OSS Klassiske 2019 Oslo NOR 2019-03-01
RcRownchangeKK*chgGame
 1873 1826 4.50 5 2.28 20 45.60 
  Kostopoulos, Dimitris 1426  * NOR1.0010.08201.60 
  Kvisla, Johannes Luangtep f2226  * NOR1.0010.922018.40 
  Ali, Karim 1850 NOR1.0010.532010.60 
  Store, Trond 2087 NOR0.5010.32206.40 
  Hjortas, Olav 1774 NOR1.0010.43208.60 
 * 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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