Individual Calculations May 2024
 Lofgren, Vide  Total change: -21.60  Rating chartPersonal card
 Paskturneringen 2024 std Norrkoping SWE 2024-03-29
RcRownchangeKK*chgGame
 1909 1919 2.50 5 -0.12 40 -4.80 
  Alfven, Jorgen 1848 SWE1.0010.404016.00 
  Strom-Engdahl, Alexander 2213 SWE0.001-0.1540-6.00 
  Enholm, Herman 1860 SWE0.501-0.0840-3.20 
  Dingertz, Gustav 1837 SWE0.001-0.6140-24.40 
  Isaksson, Max 1788 SWE1.0010.324012.80 

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)
 
 Norrkopingsmasterskap 2023 R56 Norrkoping SWE 2024-04-08
RcRownchangeKK*chgGame
 1958 1927 0.50 2 -0.42 40 -16.80 
  Larsson, Roger 1978 SWE0.5010.07402.80 
  Bjorklund, Martin 1937 SWE0.001-0.4940-19.60 

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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