Individual Calculations July 2009
 Malmdin, Nils-Ake  Total change: 13.50  Rating chartPersonal card
 Europ. Senior Team Champ. Velden AUT 2009-04-05
RcRownchangeKK*chgGame
 2252 2260 5.50 9 0.90 15 13.50 
  Nordby, Bernt 2159 NOR1.0010.36155.40 
  Jansa, Vlastimil g2480 CZE0.001-0.2215-3.30 
  Wademark, Helge 2102 SWE1.0010.29154.35 
  Sorensen, Bent 2194 DEN0.501-0.0915-1.35 
  Villing, Dieter 2179 GER1.0010.39155.85 
  Bachmann, Karlheinz f2274 GER0.001-0.4815-7.20 
  Sloth, Jorn f2322 DEN0.5010.09151.35 
  Jamieson, Peter M f2288 SCO1.0010.54158.10 
  Hoen, Ragnar f2273 NOR0.5010.02150.30 

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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