Individual Calculations February 2013
 Andersson, Gunnar 1951  Total change: 39.90  Rating chartPersonal card
 Karlstad Open 2012 Karlstad SWE 2012-12-27
RcRownchangeKK*chgGame
 2088 1890 3.00 6 1.33 30 39.90 
  Fransson, Peter 2215 SWE1.0010.873026.10 
  Rosberg, Simon 2233 SWE0.001-0.1230-3.60 
  Logdahl, Harald f2247 SWE0.001-0.1130-3.30 
  Andersson, Gorgen 1886 SWE1.0010.493014.70 
  Westerlund, Ola 1843 SWE1.0010.433012.90 
  Bengtsson, Tage 2105 SWE0.001-0.2330-6.90 

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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