Individual Calculations April 2013
 Ivarsson, Stefan  Total change: -10.00  Rating chartPersonal card
 Div I Sodra 2012-2013 Sweden SWE 2012-10-21
RcRownchangeKK*chgGame
 2183 2386 3.50 6 -1.00 10 -10.00 
  Greiff, Hakan 2252 SWE0.501-0.1810-1.80 
  Aabling-Thomsen, Jakob f2341 DEN0.001-0.5610-5.60 
  Clementsson, Jan 2126 SWE0.501-0.3210-3.20 
  Brzezinski, Adam 2098 SWE1.0010.16101.60 
  Hansson, Hakan 2070 SWE0.501-0.3710-3.70 
  Johansson, Thomas 2212 SWE1.0010.27102.70 

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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