Rapid: Individual Calculations January 2022
 Ljoterud, Andreas Nygard  Total change: 36.20  Rating chartPersonal card
 Drammens Schakklub Konradturnering 2021 Drammen NOR 2021-09-21
RcRownchangeKK*chgGame
 1493 1103 2.00 2 1.81 20 36.20 
  Hanssen, John Christian 1411 NOR1.0010.862017.20 
  Sama, Gunnar 1574 NOR1.0010.952019.00 

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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