Individual Calculations July 2014
 Halvarsson, Peter  Total change: 13.35  Rating chartPersonal card
 LASS Varturn 2014 Open Linkoping SWE 2014-05-29
RcRownchangeKK*chgGame
 1913 1983 5.00 7 0.89 15 13.35 
  Lindstrom, Jan 1688 SWE1.0010.15152.25 
  Knutsson, Hakan 1946 SWE1.0010.45156.75 
  Olsson, Simon 2128 SWE0.001-0.3115-4.65 
  Hagglund, Lars 1881 SWE0.501-0.1415-2.10 
  Stahlberg, Adam 2045 SWE1.0010.59158.85 
  Garner, Marten 1848 SWE1.0010.32154.80 
  Persson, Borje 1855 SWE0.501-0.1715-2.55 

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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