Individual Calculations September 2017
 Fritsch, Juergen, Dr.  Total change: 9.40  Rating chartPersonal card
 29. Deutsche Senioreneinzelmeisterschaft 2017 Gruppe A Berlin GER 2017-08-08
RcRownchangeKK*chgGame
 1945 1822 3.50 9 0.47 20 9.40 
  Seils, Ralf 2038 GER0.001-0.2220-4.40 
  Maetzing, Hans-Dieter, Dr. 1956 GER0.5010.18203.60 
  Bauder, Herbert 1940 GER0.5010.16203.20 
  Zimmermann, Manfred 1997 GER0.5010.23204.60 
  Schwertel, Johann 1933 GER0.001-0.3520-7.00 
  Gruner, Klaus-Dieter 1867 GER1.0010.562011.20 
  Kracht, Helmut 1995 GER0.001-0.2720-5.40 
  Trefzer, Erhard 1919 GER0.001-0.3720-7.40 
  Winand, Edgar 1858 GER1.0010.552011.00 

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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