Individual Calculations October 2013
 Bachmann, Rolf  Total change: 1.20  Rating chartPersonal card
 25.Offene Deutsche Senioren-Einzelmeisterschaft Gruppe A Oberhof GER 2013-08-20
RcRownchangeKK*chgGame
 2053 2048 4.50 9 0.08 15 1.20 
  Kierzek, Matthias, Dr. 2219 GER0.001-0.2715-4.05 
  Moews, Harald 1858 GER1.0010.25153.75 
  Kripp, Wolfgang 2089 GER0.001-0.4415-6.60 
  Schneider, Miloca 1957 GER1.0010.38155.70 
  Romanow, Werner 2121 GER0.5010.10151.50 
  Pruefer, Friedbert, Prof. Dr. 2155 GER0.5010.15152.25 
  Bogorad, Michail 2203 GER0.001-0.2915-4.35 
  Schmitt, Karl 1948 GER0.501-0.1415-2.10 
  Reimann, Guenther 1929 GER1.0010.34155.10 

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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