Individual Calculations January 2022
 Karlsson, Marcus  Total change: -8.40  Rating chartPersonal card
 HASK KM 2021 Helsingborg SWE 2021-09-21
RcRownchangeKK*chgGame
 1760 1932 6.00 9 -0.21 40 -8.40 
  Blomdahl, Ronny 1738 SWE0.501-0.2540-10.00 
  Olsson, Fredric 2084 SWE0.5010.20408.00 
  Balaji, Vijay 1532  * SWE1.0010.08403.20 
  Muhamed, Hoger 1884 SWE0.501-0.0740-2.80 
  Fakhr Eldin, Majed 1579 SWE0.001-0.8940-35.60 
  Al-Sherufi, Haider 1532  * SWE1.0010.08403.20 
  Hansen, Anders 1990 SWE1.0010.584023.20 
  Persson, Lars 1958 1635 SWE1.0010.15406.00 
  Thomasson, Staffan 1870 SWE0.501-0.0940-3.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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