Individual Calculations April 2019
 Lange, Rudolf  Total change: -27.80  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2018-2019 Q6 B Bad Wildungen GER 2019-03-01
RcRownchangeKK*chgGame
 2010 1919 0.50 5 -1.39 20 -27.80 
  Schieferstein, Michael 2002 GER0.5010.11202.20 
  Ratzmann, Immo, Dr. 2078 GER0.001-0.2920-5.80 
  Gallasch, Jonas 2099 GER0.001-0.2620-5.20 
  Ploder, Udo 1946 GER0.001-0.4620-9.20 
  Jacobs, Frank 1923 GER0.001-0.4920-9.80 

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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