Individual Calculations February 2023
 Ostensson, Julia  Total change: 5.60  Rating chartPersonal card
 Rilton Elo 2022-2023 Stockholm SWE 2022-12-27
RcRownchangeKK*chgGame
 1833 1821 4.50 9 0.14 40 5.60 
  Azizi, Haroon 2157 SWE0.001-0.1240-4.80 
  Golkhar, Salim 1576 SWE1.0010.20408.00 
  Wengler, Joerg 2023 GER1.0010.764030.40 
  Ivarsson, Anders 1982 SWE0.001-0.2940-11.60 
  Darnell, Anton 1999 SWE0.001-0.2740-10.80 
  Omarsson, Josef 1538 ISL0.501-0.3440-13.60 
  Steiners, Emils 1626 LAT1.0010.254010.00 
  Lang, Gusztav Jr 1570 SWE1.0010.19407.60 
  Bostrom, Henrik 2022 SWE0.001-0.2440-9.60 

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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