Individual Calculations August 2012
 Malmdin, Nils-Ake  Total change: -8.10  Rating chartPersonal card
 Veteran-SM 2012 Falun SWE 2012-07-07
RcRownchangeKK*chgGame
 2093 2305 5.50 8 -0.54 15 -8.10 
  Ekelund, Kurt 2060 SWE0.501-0.3015-4.50 
  Svensson, Soren 2032 SWE1.0010.17152.55 
  Hallerod, Ralph 2068 SWE0.001-0.8015-12.00 
  Persson, Borje 1930 SWE1.0010.09151.35 
  Wahlbom, Magnus 2300 SWE0.501-0.0115-0.15 
  Hammar, Bengt f2250 SWE0.501-0.0815-1.20 
  Nilsson, Weine 1990 SWE1.0010.14152.10 
  Hedin, Gunnar 2113 SWE1.0010.25153.75 

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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