Individual Calculations November 2009
 Ehrlich, Kay  Total change: -21.50  Rating chartPersonal card
 Einsiedler Brauhauscup 2009 Chemnitz GER 2009-10-01
RcRownchangeKK*chgGame
 2001 2037 3.00 7 -0.86 25 -21.50 
  Boehme-Ziska, Christine 1712 GER1.0010.13253.25 
  Schenk, Alexander f2301 GER0.001-0.1825-4.50 
  Von Keyserlingk, Chanda 1880 GER1.0010.29257.25 
  Natsidis, Christoph f2313 GER0.001-0.1725-4.25 
  Hahlbeck, Sven 1897 GER1.0010.31257.75 
  Moehn, Hans 1971 GER0.001-0.5925-14.75 
  Kutscha, Rainer 1930 GER0.001-0.6525-16.25 

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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