Rapid: Individual Calculations November 2022
 Gidlund, Viggo  Total change: 15.40  Rating chartPersonal card
 Kristallen Juniorhostturneringen 2022 R123 Stockholm SWE 2022-09-02
RcRownchangeKK*chgGame
 1172 1067 1.50 2 0.77 20 15.40 
  Grettve Odenfors, Axel 1246 SWE0.5010.23204.60 
  Thelin, Lino 1098 SWE1.0010.542010.80 

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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