Individual Calculations January 2019
 Karlsson, Jakob  Total change: 14.20  Rating chartPersonal card
 Kalltorp KM 2018 Goteborg SWE 2018-09-04
RcRownchangeKK*chgGame
 1679 1854 5.00 7 0.14 20 2.80 
  Nabbing, Johanna 1454  * SWE1.0010.08201.60 
  Kalen, Kjell 1506 SWE1.0010.11202.20 
  Martinsson, Tommy 1898 SWE0.5010.06201.20 
  Malm, Jona 1660 SWE1.0010.25205.00 
  Granholm, Johan 1499 SWE0.501-0.3920-7.80 
  Lappas, Georgios 1714 SWE1.0010.31206.20 
  Eriksson, Joel 2023 SWE0.001-0.2820-5.60 
 * 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)
 
 Div II 6 2018-19 R3 Sweden SWE 2018-12-02
RcRownchangeKK*chgGame
 1892 1845 1.00 1 0.57 20 11.40 
  Lindholm, Gustav 1892 SWE1.0010.572011.40 

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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