Individual Calculations September 2022
 Rackowiak, Hans  Total change: 1.00  Rating chartPersonal card
 34. Deutsche Senioreneinzelmeisterschaft 2022 over 65 Magdeburg GER 2022-08-12
RcRownchangeKK*chgGame
 1942 1986 4.50 8 0.05 20 1.00 
  Schencke, Guenther 1681 GER1.0010.14202.80 
  Polster, Wolfgang, Dr. 2246 GER0.5010.32206.40 
  Heinig, Wolfram, Dr. f2219 GER0.5010.29205.80 
  Doetzel, Hartwig, Dr. 1869 GER1.0010.34206.80 
  Matthey, Harald f2074 GER0.001-0.3820-7.60 
  Schmieder, Siegfried 1876 GER0.501-0.1520-3.00 
  Dehning-Busse, Karsten 1764 GER0.501-0.2820-5.60 
  Klein, Reinhard 1809 GER0.501-0.2320-4.60 

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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