Individual Calculations September 2017
 Ditmas, Hugh  Total change: 10.60  Rating chartPersonal card
 29. Deutsche Senioreneinzelmeisterschaft 2017 Gruppe A Berlin GER 2017-08-08
RcRownchangeKK*chgGame
 2069 1982 4.00 9 0.53 20 10.60 
  Zimmermann, Rolf 2205 GER1.0010.782015.60 
  Federau, Juergen f2126 GER0.001-0.3120-6.20 
  Zunker, Dr. Reinhard f2114 GER0.5010.18203.60 
  Krueger, Erich 2192 GER0.001-0.2320-4.60 
  Gensch, Manfred 1847 GER1.0010.32206.40 
  Vasiljev, Jurij 2073 GER0.5010.12202.40 
  Gass, Ulrich 2082 GER0.001-0.3620-7.20 
  Scheide, Helmut 1900 GER1.0010.39207.80 
  Biller, Helmut, Dr. 2085 GER0.001-0.3620-7.20 

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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