Individual Calculations January 2019
 Eriksson, Joel  Total change: -11.80  Rating chartPersonal card
 Kalltorp KM 2018 Goteborg SWE 2018-09-04
RcRownchangeKK*chgGame
 1714 2023 5.50 7 -0.41 20 -8.20 
  Westlund, Tim 1623  * SWE1.0010.08201.60 
  Malm, Jona 1660 SWE0.501-0.4020-8.00 
  Lappas, Georgios 1714 SWE0.501-0.3620-7.20 
  Kalen, Kjell 1623  * SWE1.0010.08201.60 
  Martinsson, Tommy 1898 SWE0.501-0.1720-3.40 
  Nabbing, Oscar 1623  * SWE1.0010.08201.60 
  Karlsson, Jakob 1854 SWE1.0010.28205.60 
 * 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
 1885 2022 0.50 1 -0.18 20 -3.60 
  Berglund, Trym 1885 SWE0.501-0.1820-3.60 

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)
 

 

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