Individual Calculations April 2013
 Hansson, Hakan  Total change: -4.20  Rating chartPersonal card
 Div I Sodra 2012-2013 Sweden SWE 2012-10-21
RcRownchangeKK*chgGame
 2122 2070 1.50 4 -0.28 15 -4.20 
  Nilsson, Hans 2007 SWE0.501-0.0915-1.35 
  Olofsson-Dolk, Mattis 2009 SWE0.001-0.5815-8.70 
  Ivarsson, Stefan f2386 SWE0.5010.37155.55 
  Bernhardsson, Sten 2086 SWE0.5010.02150.30 

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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