Individual Calculations January 2024
 Ullmark, Bele  Total change: 18.80  Rating chartPersonal card
 Stockholmsmasterskap Veteran 60 2023 R78910 Stockholm SWE 2023-11-02
RcRownchangeKK*chgGame
 1693 1669 2.50 4 0.60 20 12.00 
  Cederfeldt, Lars 1656 SWE0.501-0.0220-0.40 
  Stolov, Leonid 1672 SWE1.0010.502010.00 
  Lundquist, Leif 1875 SWE0.001-0.2420-4.80 
  Aberg, Lars-Erik 1570 SWE1.0010.36207.20 

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
 1554 1673 1.00 1 0.34 20 6.80 
  Lehvonen, Jouko 1554 SWE1.0010.34206.80 

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)
 

 

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