Individual Calculations April 2019
 Olsson, William  Total change: 61.60  Rating chartPersonal card
 Div I 4 2018-19 r5 Sweden SWE 2019-02-03
RcRownchangeKK*chgGame
 2022 2011 1.00 1 0.52 40 20.80 
  Petersson, Kjell 2022 SWE1.0010.524020.80 

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)
 
 Div I 2 2018-19 R567 Sweden SWE 2019-03-09
RcRownchangeKK*chgGame
 2251 2087 2.00 2 1.44 40 57.60 
  Lindborg, Petter 2217 SWE1.0010.684027.20 
  Lavendelis, Egons f2285 LAT1.0010.764030.40 

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)
 
 Goteborg Junior-DM Goteborg SWE 2019-03-09
RcRownchangeKK*chgGame
 1842 2087 4.50 7 -0.83 40 -33.20 
  Granath, Ludvig 2003 1687  * SWE1.0010.08403.20 
  Rasti, Arvin 2048 SWE0.501-0.0540-2.00 
  Le Rendu, Tomas 1687  * SWE1.0010.08403.20 
  Larsson, Gosta 1687  * SWE1.0010.08403.20 
  Strom, Emil 1687  * SWE1.0010.08403.20 
  Rasti, Arvin 2048 SWE0.001-0.5540-22.00 
  Rasti, Arvin 2048 SWE0.001-0.5540-22.00 
 * 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 I 4 2018-19 r67 Sweden SWE 2019-03-10
RcRownchangeKK*chgGame
 2021 2087 1.00 1 0.41 40 16.40 
  Hansen, Anders 2021 SWE1.0010.414016.40 

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)
 

 

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