Individual Calculations November 2012
 Ohnmacht, Rolf  Total change: -11.70  Rating chartPersonal card
 14.Bad Wildbader Herbst 2012 Open Bad WIldbad GER 2012-09-28
RcRownchangeKK*chgGame
 1921 1948 4.00 9 -0.78 15 -11.70 
  Chetverik, Maxim m2272 RUS0.001-0.1315-1.95 
  Hulin, Egmar 1847 GER0.501-0.1415-2.10 
  Johanssen, Torsten 1930 GER0.501-0.0315-0.45 
  Grosshans, Gerhard 1548  * GER1.0010.08151.20 
  Ditmas, Hugh 1943 GER0.001-0.5115-7.65 
  Calder, Dennis 1929 GER0.501-0.0315-0.45 
  Roettcher, Wolfgang 1782 GER1.0010.28154.20 
  Spieker, Michael 2032 GER0.5010.12151.80 
  Niedergesaess, Herbert 2007 GER0.001-0.4215-6.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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