Individual Calculations February 2015
 Bergstrom, Goran  Total change: 4.20  Rating chartPersonal card
 Rilton Elo 2014/2015 Stockholm SWE 2014-12-27
RcRownchangeKK*chgGame
 1834 1686 3.00 9 0.21 20 4.20 
  Flyckt, Jakob 1920 SWE0.001-0.2120-4.20 
  Nyberg, Bo 1887 SWE1.0010.762015.20 
  Petersson, Baldur Teodor 1917 SWE0.001-0.2120-4.20 
  Koop, Th.boerge 1843 GER0.5010.21204.20 
  Myrberg, Rickard 1837 SWE0.001-0.3020-6.00 
  Kruger, Jan 1900 SWE0.5010.27205.40 
  Silins, Peter 1807 SWE0.001-0.3420-6.80 
  Hansson, Henrik 1707 SWE0.001-0.4720-9.40 
  Warston, Hakan 1689 SWE1.0010.502010.00 

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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