Individual Calculations April 2023
 Bohman, Leif  Total change: -4.00  Rating chartPersonal card
 Allsv Div I 3 2022-23 R67 Sweden SWE 2023-03-05
RcRownchangeKK*chgGame
 1857 1720 0.50 2 -0.13 20 -2.60 
  Danerud, Martin 1887 SWE0.5010.22204.40 
  Kvarby, Anders 1827 SWE0.001-0.3520-7.00 

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)
 
 Allsv Div I 3 2022-23 R5 Sweden SWE 2023-03-18
RcRownchangeKK*chgGame
 2150 1720 0.00 1 -0.07 20 -1.40 
  Friberg, Hans 2150 SWE0.001-0.0720-1.40 

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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