Individual Calculations March 2012
 Akerman, Axel  Total change: 26.40  Rating chartPersonal card
 Karlstad Open 2011 Karlstad SWE 2011-12-27
RcRownchangeKK*chgGame
 2103 2040 3.00 5 0.88 30 26.40 
  Andersson, Gunnar 1951 1871 SWE1.0010.28308.40 
  Andersson, Tommy f2320 SWE0.001-0.1630-4.80 
  Harstad, Christian 2062 NOR1.0010.533015.90 
  Krupenski, Yuri 2252 EST0.001-0.2330-6.90 
  Johansen, Stian 2012 NOR1.0010.463013.80 

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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