Individual Calculations September 2011
 Nachtkamp, Herbert  Total change: -8.55  Rating chartPersonal card
 St.Pauli Schach-Open 2011 Gruppe A Hamburg GER 2011-07-09
RcRownchangeKK*chgGame
 2056 2068 3.50 9 -1.27 15 -19.05 
  Kopylov, Michael m2468  * UKR0.001-0.0815-1.20 
  Ristic, Sreten 1934 GER1.0010.32154.80 
  Kopisch, Martin 2148 GER0.5010.11151.65 
  Wronn, Bernd 2196 GER0.001-0.3315-4.95 
  Hinrichs, Lars 1894 GER0.501-0.2315-3.45 
  Powierski, Emil 2019 GER0.501-0.0715-1.05 
  Von Malottki, Robin 1972 GER0.001-0.6315-9.45 
  Buecker, Timo 1905 GER0.501-0.2215-3.30 
  Klein, Raimund 1968 GER0.501-0.1415-2.10 
 * 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)
 
 23.Deutsche Senioren-Einzelmeisterschaft Halle GER 2011-08-05
RcRownchangeKK*chgGame
 2079 2068 5.00 9 0.70 15 10.50 
  Knaak, Hans 1768 GER1.0010.15152.25 
  Siegmund, Rainer 2145 GER0.5010.11151.65 
  Neumann, Joachim 2135 GER0.5010.09151.35 
  Krueger, Erich 2195 GER0.5010.17152.55 
  Werchan, Hans, Dr. 2183 GER0.001-0.3415-5.10 
  Neumeister, Herbert, Dr. 1949 GER1.0010.34155.10 
  Mueller, Rudolf 2192 GER0.001-0.3315-4.95 
  Neumann, Erwin 1974 GER1.0010.37155.55 
  Wuensch, Ulrich 2168 GER0.5010.14152.10 

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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