Individual Calculations May 2015
 Pettersson, Kjell-Erik  Total change: -7.60  Rating chartPersonal card
 Kristallen Elo klass 2, 2015 Stockholm SWE 2015-01-29
RcRownchangeKK*chgGame
 1818 1747 0.50 4 -1.11 20 -22.20 
  Jernselius, Kjell 1771 SWE0.5010.03200.60 
  Waara, Jorgen 1904 FIN0.001-0.2920-5.80 
  Jonsson, Henrik 1840 SWE0.001-0.3720-7.40 
  Lundquist, Leif 1758 SWE0.001-0.4820-9.60 

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)
 
 Paskturneringen 2015 Norrkoping SWE 2015-04-03
RcRownchangeKK*chgGame
 1907 1751 2.50 6 0.73 20 14.60 
  Andersen, Per O 2005 NOR0.001-0.1920-3.80 
  Persson, Borje 1830 SWE0.5010.11202.20 
  Duenas, Alexis 1900 SWE1.0010.702014.00 
  Degerfeldt, Sven 1882 SWE1.0010.682013.60 
  Dehlin, Gabriel 1950 SWE0.001-0.2420-4.80 
  Ekenstierna, Adrian 1875 SWE0.001-0.3320-6.60 

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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