Individual Calculations January 2024
 Feras, Alharash  Total change: -5.20  Rating chartPersonal card
 Majornas Oppna KM 2023 R567 Goteborg SWE 2023-11-08
RcRownchangeKK*chgGame
 1864 1831 1.50 3 0.14 20 2.80 
  Robertsson, Klas 1881 SWE0.001-0.4320-8.60 
  Hattab, Hashim 1850 SWE0.5010.03200.60 
  Kvarby, Anders 1861 SWE1.0010.542010.80 

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 III 4 2023-24 5 R3 Sweden SWE 2023-12-03
RcRownchangeKK*chgGame
 1900 1831 0.00 1 -0.40 20 -8.00 
  Havner, Arvid 1900 SWE0.001-0.4020-8.00 

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)
 

 

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