Individual Calculations January 2024
 Karlsson, Sven-Ake  Total change: -13.00  Rating chartPersonal card
 Stockholmsmasterskap Veteran 60 2023 R78910 Stockholm SWE 2023-11-02
RcRownchangeKK*chgGame
 1722 1761 2.50 4 0.29 20 5.80 
  Aikio, Onni 1629 SWE1.0010.32206.40 
  Westrom, Hans 1645 SWE1.0010.34206.80 
  Hartzell, Ove 1855 SWE0.5010.13202.60 
  Gunnarsson, Lennart 1758 SWE0.001-0.5020-10.00 

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)
 
 Nacka-Varmdo KM HT 2023 R567 Nacka SWE 2023-11-08
RcRownchangeKK*chgGame
 1586 1761 1.00 2 -0.45 20 -9.00 
  Sahlberg, Christer 1538 SWE1.0010.22204.40 
  Nylund, Magnus 1634 SWE0.001-0.6720-13.40 

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)
 
 Lag-DM 2023-2024, div 3 R3 Stockholm SWE 2023-12-04
RcRownchangeKK*chgGame
 1743 1738 0.00 1 -0.49 20 -9.80 
  Haggvik, Kjell 1743 SWE0.001-0.4920-9.80 

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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