Individual Calculations July 2010
 Koehler, Marianne  Total change: -2.70  Rating chartPersonal card
 6.offene Hessische Seniorenmeisterschaft Bad Sooden-Allendorf GER 2010-04-24
RcRownchangeKK*chgGame
 1849 1689 2.50 9 -0.18 15 -2.70 
  Wulf, Adalbert 2013 GER0.001-0.1315-1.95 
  Claus, Joachim 1863 GER0.5010.23153.45 
  Papenkordt, Karl-Hermann 1898 GER0.001-0.2315-3.45 
  Schmieder, Wolfgang 1888 GER0.001-0.2415-3.60 
  Freerksen, Uwe 1599 GER1.0010.38155.70 
  Wauer, Klaus 1854 GER1.0010.721510.80 
  Rueggeberg, Wilhelm 1947 GER0.001-0.1815-2.70 
  Gelzinnus, Siegfried 1824 GER0.001-0.3215-4.80 
  Zoll, Theo 1755 GER0.001-0.4115-6.15 

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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