Individual Calculations September 2009
 Kuehn, Peter  Total change: -25.80  Rating chartPersonal card
 12.offene Seniorenmeisterschaft Niedersachsen Bad Bevensen GER 2009-07-07
RcRownchangeKK*chgGame
 1935 2026 5.00 9 -0.45 15 -6.75 
  Donner, Ernst 1668 GER1.0010.10151.50 
  Duemmke, Juergen 2104 GER0.001-0.3915-5.85 
  Graffenberger, Wilhelm 1800 GER0.001-0.7915-11.85 
  Roever, Ludwig 2010 GER0.501-0.0215-0.30 
  Schmidt, Joern 1823 GER1.0010.24153.60 
  Von Janta, Lothar 2031 GER1.0010.51157.65 
  Grabitz, Georg, Dr. 2091 GER0.5010.09151.35 
  Rychlik, Kurt 2097 GER0.5010.10151.50 
  Cassens, Erhard Otto 1791 GER0.501-0.2915-4.35 

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 Senioren-Einzelmeisterschaft A Dresden GER 2009-08-03
RcRownchangeKK*chgGame
 2042 2026 3.00 9 -1.27 15 -19.05 
  Biller, Helmut, Dr. 2163 GER0.5010.18152.70 
  Budt, Karl-Heinz 2147 GER0.001-0.3415-5.10 
  Hohn, August 2069 GER1.0010.56158.40 
  Mueller, Rudolf 2228 GER0.001-0.2415-3.60 
  Bernhoeft, Erhard 2005 GER0.001-0.5315-7.95 
  Hoose, Hannelore 1791 GER1.0010.21153.15 
  Voelpel, Gerhard 2117 GER0.001-0.3815-5.70 
  Bartlitz, Heinz 1791 GER0.501-0.2915-4.35 
  Mueckan, Friedbert 2066 GER0.001-0.4415-6.60 

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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