Individual Calculations April 2013
 Pistol, Mats-Erik  Total change: -8.70  Rating chartPersonal card
 Div I Sodra 2012-2013 Sweden SWE 2012-10-21
RcRownchangeKK*chgGame
 1984 1877 1.50 5 -0.29 30 -8.70 
  Ulrich 1985, Thomas 2017 SWE0.5010.19305.70 
  Meurman, Arne 2046 SWE0.001-0.2830-8.40 
  Persson, Jan 2004 SWE0.001-0.3330-9.90 
  Olsson, Fredric 2011 SWE1.0010.683020.40 
  Klasen, Gunnar 1841 SWE0.001-0.5530-16.50 

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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