Individual Calculations September 2013
 Burkhardt, Kai  Total change: -3.60  Rating chartPersonal card
 17. Friedrichrodaer Schach-Open Friedrichroda GER 2013-08-14
RcRownchangeKK*chgGame
 1971 1915 2.50 6 -0.12 30 -3.60 
  Puschendorf, Steffen 2220 GER0.001-0.1430-4.20 
  Heinz, Friedrich 1795 GER1.0010.343010.20 
  Schwarz, Matthias 1846 GER0.501-0.1030-3.00 
  Mehlhorn, Uwe 2139 GER0.001-0.2230-6.60 
  Hofmann, Jens 1787 GER1.0010.33309.90 
  Kroencke, Manfred 2038 GER0.001-0.3330-9.90 

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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