Individual Calculations May 2023
 Spanton, Tim R  Total change: -2.20  Rating chartPersonal card
 Fagernes Chess International 2023 ELO Fagernes NOR 2023-04-02
RcRownchangeKK*chgGame
 1653 1806 6.00 9 -0.11 20 -2.20 
  Bollestad, Leiv Ove 1401 NOR1.0010.08201.60 
  Reigstad, Erlend 1594 NOR0.001-0.7720-15.40 
  Dybvik, Bjorn Noralf 1430 NOR1.0010.09201.80 
  Stai, Sondre 1722 NOR1.0010.38207.60 
  Andersen, Dag 1776 NOR0.501-0.0420-0.80 
  Gasland, Lukas Dominik 1813 NOR1.0010.512010.20 
  Gaure, Sigurd Lauvas 1616 NOR1.0010.25205.00 
  Rehman, Rafe 1824 NOR0.001-0.4720-9.40 
  Ji, Jiabao Eivind 1704 NOR0.501-0.1420-2.80 

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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