Individual Calculations January 2023
 Opedal, Jan Petter  Total change: -8.60  Rating chartPersonal card
 Orkland SK Klubbmesterskap 2022 Orkland NOR 2022-11-08
RcRownchangeKK*chgGame
 1505 1576 2.50 5 -0.43 20 -8.60 
  Samskott, Arne 1283 NOR1.0010.15203.00 
  Rise, Hallvard 1542 NOR0.001-0.5520-11.00 
  Gisvold, Pal Andreas 1418 NOR0.501-0.2120-4.20 
  Lium, Lars 1576 NOR1.0010.502010.00 
  Magnussen, Atle Asboll 1706 NOR0.001-0.3220-6.40 

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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