Individual Calculations January 2024
 Wennstrom, Bertil  Total change: 30.20  Rating chartPersonal card
 Stockholmsmasterskap Veteran 60 2023 R78910 Stockholm SWE 2023-11-02
RcRownchangeKK*chgGame
 1628 1556 3.50 4 1.88 20 37.60 
  Gordh, Atos 1264 SWE1.0010.15203.00 
  Stumpf, Friedemann 1627 SWE1.0010.602012.00 
  Silins, Peter 1782 SWE1.0010.792015.80 
  Landin, Bo 1839 SWE0.5010.34206.80 

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)
 
 Stockholmsserien 2023 2024, div 4 R3 Stockholm SWE 2023-12-03
RcRownchangeKK*chgGame
 1652 1557 0.00 1 -0.37 20 -7.40 
  Eriksson, Bengt 1955 1652 SWE0.001-0.3720-7.40 

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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