Individual Calculations March 2012
 Arbeus, Carl Johan  Total change: 28.65  Rating chartPersonal card
 Rilton Open 2011/2012 Stockholm SWE 2011-12-27
RcRownchangeKK*chgGame
 2000 1815 4.00 8 1.91 15 28.65 
  Safholm, Sten 2059 SWE0.5010.30154.50 
  Carlsten, Peter 2030 SWE0.5010.27154.05 
  Marder, Simon 2006 SWE0.001-0.2515-3.75 
  Adolfson, Tobias 1980 SWE1.0010.721510.80 
  Larsen, Linus 2018 SWE0.5010.26153.90 
  Nystrom, Ragnar 1986 SWE0.001-0.2715-4.05 
  Alfven, Jorgen 1896 SWE1.0010.61159.15 
  Evertsson, Rune 2027 SWE0.5010.27154.05 

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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