Individual Calculations June 2022
 Stahlberg, David  Total change: -12.80  Rating chartPersonal card
 Allsv Div I 4 2021-22 R49 Sweden SWE 2022-05-08
RcRownchangeKK*chgGame
 1801 2082 2.00 2 0.37 20 7.40 
  Dos Anjos, Avner Augusto 1926 BRA1.0010.29205.80 
  Cibo, Faris 1675 SWE1.0010.08201.60 

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)
 
 LASS Varturnering 2022 Linkoping SWE 2022-05-26
RcRownchangeKK*chgGame
 1757 2082 5.00 7 -1.01 20 -20.20 
  Olsson, Magnus 1618 SWE1.0010.05201.00 
  Ivarsson, Simon 1672 SWE1.0010.08201.60 
  Friebe, Jimmy 1847 SWE1.0010.21204.20 
  Stahlberg, Adam 1885 SWE0.501-0.2520-5.00 
  Malm, Simon 1995 1763 SWE0.501-0.3720-7.40 
  Lorenzo Johansson, Axel 1682  * SWE1.0010.08201.60 
  Morell, Ludvig 1834 SWE0.001-0.8120-16.20 
 * 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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