Individual Calculations October 2022
 Starli, Atle  Total change: 14.40  Rating chartPersonal card
 NSK Hostturnering 2022 Runde 1-3 Oslo NOR 2022-09-15
RcRownchangeKK*chgGame
 1856 1443 1.00 3 0.72 20 14.40 
  Lien, Mikkel 1867 NOR1.0010.932018.60 
  Ali, Karim 1701 NOR0.001-0.1820-3.60 
  Moseng, Geir 2001 NOR0.001-0.0320-0.60 

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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