Individual Calculations December 2019
 Ekberg, Karl  Total change: 6.80  Rating chartPersonal card
 Div II 8 2019-20 R2 Sweden SWE 2019-11-10
RcRownchangeKK*chgGame
 1913 1867 1.00 1 0.56 20 11.20 
  Malmgren, Lars-Goran 1913 SWE1.0010.562011.20 

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)
 
 Allskanskan 19/20, div 2 A R3 Malmo SWE 2019-11-17
RcRownchangeKK*chgGame
 1585 1867 0.50 1 -0.34 20 -6.80 
  Elofsson, Alexander 1585 SWE0.501-0.3420-6.80 

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)
 
 Juniorallsvenskan 2019 Div II Goteborg SWE 2019-11-22
RcRownchangeKK*chgGame
 1614 1867 4.00 5 0.12 20 2.40 
  Johansson, Sigge 1467  * SWE1.0010.08201.60 
  Saghatelyan, Frunze 1467  * SWE1.0010.08201.60 
  Ivarsson, Sebastian 1969 SWE0.001-0.3620-7.20 
  Fakhr Eldin, Majed 1571 SWE1.0010.15203.00 
  Fridman, Arvid 1596 SWE1.0010.17203.40 
 * 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)
 

 

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