Individual Calculations September 2017
 Trebbin, Wolfhard, Dr.  Total change: 30.40  Rating chartPersonal card
 29. Deutsche Senioreneinzelmeisterschaft 2017 Gruppe A Berlin GER 2017-08-08
RcRownchangeKK*chgGame
 2016 1889 4.50 9 1.52 20 30.40 
  Rueberg, Jobst f2092 GER0.5010.26205.20 
  Vasiljev, Jurij 2073 GER0.5010.24204.80 
  Mann, Klaus-Dieter 2043 GER0.001-0.2920-5.80 
  Mittelbachert, Ulrich 1987 GER0.5010.13202.60 
  Maetzing, Hans-Dieter, Dr. 1956 GER0.5010.09201.80 
  Plischke, Berthold 1961 GER0.5010.10202.00 
  Nauschuetz, Ernst 1962 GER1.0010.602012.00 
  Seils, Ralf 2038 GER0.5010.20204.00 
  Sand, Rolf, Dr. 2031 GER0.5010.19203.80 

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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