Individual Calculations January 2023
 Pedersen, Robin  Total change: 16.00  Rating chartPersonal card
 Alta Adventsturnering gr 1 2022 Alta NOR 2022-12-02
RcRownchangeKK*chgGame
 1843 1532 1.50 4 0.80 20 16.00 
  Brasoy, Aksel 1881 NOR0.5010.39207.80 
  Helland, Philip 1828 NOR0.001-0.1520-3.00 
  Austad, Eirik Strom 2067 NOR0.001-0.0320-0.60 
  Norvoll, Pal 1595 NOR1.0010.592011.80 

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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