Individual Calculations February 2018
 Gronsfeld, Stefan  Total change: 0.00  Rating chartPersonal card
 Schachtuerken-Cup 2017 A-Gruppe Paderborn GER 2017-12-27
RcRownchangeKK*chgGame
 1902 1796 2.50 7 0.00 40 0.00 
  Vonhoff, Nils 2007 GER0.001-0.2340-9.20 
  Hufendiek, Ekkehard 1941 GER0.001-0.3140-12.40 
  Hagenhoff, Georg 1865 GER0.5010.10404.00 
  Roj, Michaela 1881 GER0.5010.12404.80 
  Kampert, Andreas 1861 GER0.5010.09403.60 
  Henkemeier, Michael 1876 GER0.5010.11404.40 
  Vojdani, Bahram 1884 GER0.5010.12404.80 

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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