Individual Calculations February 2023
 Cederfeldt, Lars  Total change: -3.00  Rating chartPersonal card
 Rilton 1800 2022-2023 Stockholm SWE 2023-01-02
RcRownchangeKK*chgGame
 1419 1651 4.50 6 -0.15 20 -3.00 
  Tharmarai, Yohan 1256 SWE0.501-0.4220-8.40 
  Donnelly, Aengus 1308 SWE0.501-0.3820-7.60 
  Ingelman-Sundberg, Simon 1418 SWE1.0010.21204.20 
  Kullinger, Benny 1548 SWE0.501-0.1420-2.80 
  Jansson, William 1996 1489 SWE1.0010.29205.80 
  Konstantinov, Dimiter 1493 SWE1.0010.29205.80 

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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