Individual Calculations January 2019
 Jonsson, Magnus  Total change: -6.40  Rating chartPersonal card
 Orebromasterskap 2018 Orebro SWE 2018-10-09
RcRownchangeKK*chgGame
 1914 1982 3.00 6 -0.41 20 -8.20 
  Horngren, Alexander 1582  * SWE1.0010.08201.60 
  Iwraeus, Lowe 2007 SWE0.001-0.4720-9.40 
  Lind, Jan-Olov 2223 SWE1.0010.802016.00 
  Franberg, Bengt 1648 SWE1.0010.12202.40 
  Gruvaeus, Curt f2254 SWE0.001-0.1720-3.40 
  Andersson, Jan 1948 1768 SWE0.001-0.7720-15.40 
 * 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)
 
 Div III 4 2018-19 r3 Sweden SWE 2018-12-02
RcRownchangeKK*chgGame
 1603 1989 1.00 1 0.09 20 1.80 
  Johansson, Ulf 1960 1603 SWE1.0010.09201.80 

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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