Individual Calculations October 2008
 Markgraf, Jonas  Total change: 23.85  Rating chartPersonal card
 Sparkassen-Open Dortmund GER 2008-06-30
RcRownchangeKK*chgGame
 2097 2048 5.50 9 1.59 15 23.85 
  Krueger, Georg 1740 GER1.0010.14152.10 
  Rehberg, Raphael 2221 GER0.001-0.2715-4.05 
  Richters, Marc 1961 GER1.0010.38155.70 
  Overbeck, Thorsten 2185 GER0.001-0.3215-4.80 
  Holmsgaard, Henrik 2324 DEN0.001-0.1715-2.55 
  Weber, Hubert 2078 GER1.0010.54158.10 
  Volkov, Mykyta 2084 GER1.0010.55158.25 
  Zeldin, Leonid 2068 GER1.0010.53157.95 
  Muehlenhaus, Sven f2208 GER0.5010.21153.15 

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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