Individual Calculations June 2023
 Lyngsjo, Hakan  Total change: 12.40  Rating chartPersonal card
 Deltalift Open 2023 std Halmstad SWE 2023-05-19
RcRownchangeKK*chgGame
 1979 1958 2.50 4 0.62 20 12.40 
  Karde, Douglas 1770 SWE0.501-0.2420-4.80 
  Cedervall, Magnus 1929 SWE1.0010.46209.20 
  Andersson, Robert 2085 SWE1.0010.672013.40 
  Carlstrom, Niklas 2130 SWE0.001-0.2720-5.40 

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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