Individual Calculations February 2023
 Nielsen, Klaus  Total change: -9.60  Rating chartPersonal card
 Karlstad Open 2022 std Karlstad SWE 2022-12-27
RcRownchangeKK*chgGame
 1830 2019 3.50 6 -0.95 20 -19.00 
  Lindstad, Livia 1725 NOR1.0010.15203.00 
  Olsson, Thomas 1890 SWE0.501-0.1720-3.40 
  Goransson, Rolf 1879 SWE0.501-0.1920-3.80 
  Westlund, Tim 1799 SWE0.001-0.7820-15.60 
  Mohammed, Safian Haj 1806 SWE1.0010.23204.60 
  Brasoy, Aksel 1881 NOR0.501-0.1920-3.80 

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)
 
 Danish Team Ch. 2022-23 January Various DEN 2023-01-14
RcRownchangeKK*chgGame
 2000 2022 1.00 1 0.47 20 9.40 
  Hansen, Per 2000 DEN1.0010.47209.40 

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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