Individual Calculations September 2010
 Lundberg, David  Total change: 8.55  Rating chartPersonal card
 Klass M 2010 Lund SWE 2010-07-03
RcRownchangeKK*chgGame
 2171 2102 3.00 6 0.57 15 8.55 
  Astrom, Goeran f2267 SWE0.001-0.2815-4.20 
  Sandqvist, Hans 2135 SWE0.001-0.4515-6.75 
  Karle, Max 2079 SWE0.501-0.0315-0.45 
  Larsson, Gert 2204 SWE1.0010.64159.60 
  Clementsson, Jan 2149 SWE1.0010.57158.55 
  Eriksson, Mats 2192 SWE0.5010.12151.80 

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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