Individual Calculations January 2024
 Robertsson, Klas  Total change: 45.20  Rating chartPersonal card
 Majornas Oppna KM 2023 R567 Goteborg SWE 2023-11-08
RcRownchangeKK*chgGame
 1911 1881 2.50 3 1.11 20 22.20 
  Feras, Alharash 1831 SYR1.0010.43208.60 
  Fransson, Lennart 1875 SWE0.501-0.0120-0.20 
  Kallen, Jonas 2026 SWE1.0010.692013.80 

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)
 
 Kamraternas Oppna KM 2023 R56 Goteborg SWE 2023-11-11
RcRownchangeKK*chgGame
 1900 1881 2.00 2 1.05 20 21.00 
  Thornqvist, Christer 1778 SWE1.0010.36207.20 
  Svensson, Leif 1940 2022 SWE1.0010.692013.80 

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)
 
 Allsv Div II 6 2023-24 R3 Sweden SWE 2023-12-03
RcRownchangeKK*chgGame
 1792 1893 1.00 1 0.36 20 7.20 
  Hermansson, Arnold 1792 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)
 
 Kamraternas Oppna KM 2023 R7 Goteborg SWE 2023-12-09
RcRownchangeKK*chgGame
 1695 1893 0.50 1 -0.26 20 -5.20 
  Block, Benjamin 1994 1695 SWE0.501-0.2620-5.20 

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)
 

 

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