Individual Calculations March 2023
 Lien, Sebastian  Total change: 9.00  Rating chartPersonal card
 Bergens SK Varturnering 2023 A R 4-7 Bergen NOR 2023-01-31
RcRownchangeKK*chgGame
 1514 1606 0.50 1 -0.13 20 -2.60 
  Christoffersen, Odd 1514 NOR0.501-0.1320-2.60 

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)
 
 Vestlandsserien nord 1. div 2022-2023 R 4-7 Diverse NOR 2023-02-03
RcRownchangeKK*chgGame
 1668 1609 1.00 1 0.58 20 11.60 
  Solheim, Per Otto 1668 NOR1.0010.582011.60 

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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