Individual Calculations July 2009
 Beyer, Christian  Total change: -10.05  Rating chartPersonal card
 Oberliga Wuerttemberg Wuerttemberg GER 2008-10-12
RcRownchangeKK*chgGame
 2246 2220 3.50 9 -0.67 15 -10.05 
  Maeurer, Christoph Dr. f2316 GER0.001-0.3715-5.55 
  Fritsch, Rolf 2239 GER0.5010.03150.45 
  Haas, Wilhelm 2156 GER0.501-0.0915-1.35 
  Sonnberger, Reinhard f2232 GER0.5010.02150.30 
  Maurischat, Philipp 2222 GER1.0010.50157.50 
  Engelhart, Achim Dr. 2173 GER0.001-0.5715-8.55 
  Heinatz, Thomas f2306 GER0.001-0.3815-5.70 
  Weiss, Andreas 2268 GER1.0010.57158.55 
  Trachtmann, Mark f2306 GER0.001-0.3815-5.70 

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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