Individual Calculations March 2023
 Hellberg, Sture  Total change: -9.40  Rating chartPersonal card
 Gotaverken Lundby KM klass1 2022-23 R789 Goteborg SWE 2023-01-17
RcRownchangeKK*chgGame
 1672 1704 1.50 3 -0.13 20 -2.60 
  Herbertsson, Soren 1549 SWE0.501-0.2120-4.20 
  Karlsson, Lennart 1653 SWE0.501-0.0720-1.40 
  Andersson, Stig 1815 SWE0.5010.15203.00 

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 II 5 2022-23 R5 Sweden SWE 2023-02-05
RcRownchangeKK*chgGame
 1425 1708 0.50 1 -0.34 20 -6.80 
  Ryderus, Peter 1425 SWE0.501-0.3420-6.80 

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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