Individual Calculations February 2013
 Brehm, Stefan  Total change: 8.25  Rating chartPersonal card
 NSV Landeseinzelmeisterschaft 2013 A-Open Verden GER 2013-01-03
RcRownchangeKK*chgGame
 1890 1882 3.50 6 0.55 15 8.25 
  Pappert, Florian 1707 CZE1.0010.27154.05 
  Hagemann, Sven 2011 GER0.001-0.3315-4.95 
  Franke, Klaus 1861 GER0.001-0.5315-7.95 
  Kramer, Norbert 1794 GER1.0010.38155.70 
  Kuenitz, Bernhard 1905 GER1.0010.53157.95 
  Celik, Abdullah 2061 GER0.5010.23153.45 

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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