Individual Calculations April 2013
 Nowak, Steven  Total change: -2.70  Rating chartPersonal card
 Emscher-Lippe Bezirkseinzelmeisterschaft Oberhausen GER 2013-02-05
RcRownchangeKK*chgGame
 1988 2004 2.00 4 -0.09 30 -2.70 
  Cordsen, Rudolf 1899 GER1.0010.363010.80 
  Soehnchen, Andreas 2129 GER0.5010.17305.10 
  Gross, Thomas 1941 GER0.501-0.0930-2.70 
  Goeldenboog, Juergen 1981 GER0.001-0.5330-15.90 

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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