Individual Calculations September 2011
 Raedeker, Bernd  Total change: 0.75  Rating chartPersonal card
 3. Senioren-Open Bad Neuenahr Bad Neuenahr-Ahrweiler GER 2011-07-23
RcRownchangeKK*chgGame
 2117 2228 4.50 7 0.05 15 0.75 
  Schneider, Miloca 1929 GER1.0010.15152.25 
  Leutz, Hans 1972 GER1.0010.19152.85 
  Koehler, Kurt, Dr. 2056 GER1.0010.27154.05 
  Bakhmatov, Eduard f2305 GER0.001-0.3915-5.85 
  Schumacher, Gottfried f2246 GER0.5010.03150.45 
  Hottes, Dieter 2143 GER0.501-0.1215-1.80 
  Szenetra, Werner 2171 GER0.501-0.0815-1.20 

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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