Individual Calculations July 2009
 Burreh, Heinz  Total change: -2.25  Rating chartPersonal card
 21.Offene Wuerttemmbergische Seniorenmeisterschaft Freudenstadt GER 2009-05-11
RcRownchangeKK*chgGame
 1923 1943 4.00 8 -0.15 15 -2.25 
  Rauer, Wilhelm 1593 GER0.501-0.3915-5.85 
  Schueppen, Heinrich 1854 GER0.501-0.1215-1.80 
  Schmidt, Walter 2051 GER0.001-0.3515-5.25 
  Riegler, Markus 1875 GER1.0010.41156.15 
  Johannsen, Ingbert 2087 GER0.001-0.3115-4.65 
  Lueders, Guenther Dr. 1824 GER1.0010.34155.10 
  Thieme, Hans 2149 GER0.001-0.2415-3.60 
  Fels, Karl-Heinz 1950 GER1.0010.51157.65 

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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