Individual Calculations September 2012
 Boehm, Erwin  Total change: -15.90  Rating chartPersonal card
 24.Offene Deutsche Seniorenmeisterschaft Gruppe A Dresden GER 2012-08-09
RcRownchangeKK*chgGame
 2094 2223 5.00 9 -1.06 15 -15.90 
  Mueckan, Friedbert 2038 GER1.0010.26153.90 
  Gerhardt, Peter-Michael 2113 GER0.501-0.1515-2.25 
  Boettcher, Ulrich 2055 GER0.501-0.2215-3.30 
  Kahn, Peter 2099 GER0.501-0.1715-2.55 
  Siegmund, Rainer 2139 GER0.001-0.6215-9.30 
  Bachmann, Rolf 2045 GER1.0010.27154.05 
  Limberg, Siegfried 2100 GER1.0010.33154.95 
  Ljuboschiz, Alexander 2159 GER0.001-0.5915-8.85 
  Bondick, Karl-Heinz 2099 GER0.501-0.1715-2.55 

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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