Individual Calculations February 2016
 Bergstrom, Goran  Total change: -18.80  Rating chartPersonal card
 Rilton Elo 2015 2016 Stockholm SWE 2015-12-27
RcRownchangeKK*chgGame
 1778 1685 2.50 9 -0.94 20 -18.80 
  Seo, Jung Min 1931 SWE0.001-0.1920-3.80 
  Silins, Peter 1848 SWE0.5010.22204.40 
  Myrberg, Rickard 1833 SWE0.001-0.3020-6.00 
  Babecki, Bogdan 1730 POL0.001-0.4420-8.80 
  Jernselius, Kjell 1782 SWE0.5010.13202.60 
  Hansson, Henrik 1694 SWE0.001-0.4920-9.80 
  Jansson, Torolf 1582 FIN0.501-0.1420-2.80 
  Spangberg, Robert 1637 SWE1.0010.43208.60 
  Wedin, Svante 1966 SWE0.001-0.1620-3.20 

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)
 

 

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