Rapid: Individual Calculations December 2022
 Knudsen, Bjornar  Total change: -13.60  Rating chartPersonal card
 Ostfoldmesterskap hurtigsjakk Lag 2022 Frefrikstad NOR 2022-11-24
RcRownchangeKK*chgGame
 1582 1497 0.50 3 -0.68 20 -13.60 
  Andersen, Harry 1730 NOR0.001-0.2120-4.20 
  Hougaard, Rene 1400 DEN0.001-0.6320-12.60 
  Bremnes, Morten 1615 NOR0.5010.16203.20 

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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