Individual Calculations February 2019
 Andersson, Sven-Olof  Total change: -22.80  Rating chartPersonal card
 Div II 1 2018-19 r34 Sweden SWE 2018-12-02
RcRownchangeKK*chgGame
 1850 1936 1.00 2 -0.23 20 -4.60 
  Hall, Alexander 1815 SWE1.0010.34206.80 
  Johansson, Arne 1885 SWE0.001-0.5720-11.40 

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)
 
 Sundsvall Januariturneringen 2019 lang Sundsvall SWE 2019-01-05
RcRownchangeKK*chgGame
 1779 1936 1.50 3 -0.62 20 -12.40 
  Karrlander, Gunnar 1774 SWE0.501-0.2120-4.20 
  Walinder, Jonas 1788 SWE0.501-0.2020-4.00 
  Fahlberg, Kenneth 1774 SWE0.501-0.2120-4.20 

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)
 
 Jamtland Harjedalen DM 2019 Ostersund SWE 2019-01-19
RcRownchangeKK*chgGame
 1649 1936 3.00 4 -0.29 20 -5.80 
  Granlund, Sebastian 1993 1536  * SWE1.0010.08201.60 
  Edler, Olof 1559 SWE1.0010.09201.80 
  Svensson, Peter 1976 1842 SWE0.501-0.1320-2.60 
  Johansson, Henrik 1660 SWE0.501-0.3320-6.60 
 * 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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