Individual Calculations November 2023
 Kveim, Ingvar Torjesen  Total change: 0.40  Rating chartPersonal card
 Sandefjord Grand Prix B Sandefjord NOR 2023-10-20
RcRownchangeKK*chgGame
 1421 1542 2.00 3 0.02 20 0.40 
  Froisland, Jorgen 1344 NOR0.501-0.2620-5.20 
  Halvorsen, Frode 1368 NOR1.0010.27205.40 
  Akerholt, Elias Engen 1550 NOR0.5010.01200.20 

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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