Individual Calculations May 2010
 Draeger, Klaus  Total change: -6.45  Rating chartPersonal card
 Deutsche Amateurmeisterschaft 2009/10 Gruppe C Aalen GER 2010-03-12
RcRownchangeKK*chgGame
 1851 1828 1.00 3 -0.40 15 -6.00 
  Schnell, Franz 1893 GER0.001-0.4115-6.15 
  Roesch, Alfred 1822 GER0.501-0.0115-0.15 
  Richter, Thomas 1839 GER0.5010.02150.30 

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)
 
 Deutsche Amateurmeisterschaft 2009/10 Gruppe C Magdeburg GER 2010-04-16
RcRownchangeKK*chgGame
 1822 1828 1.50 3 -0.03 15 -0.45 
  Jess, Arne 1880 GER0.5010.07151.05 
  Berger, Nadja 1706 GER0.001-0.6715-10.05 
  Schuette, Ulrich 1880 GER1.0010.57158.55 

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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