Individual Calculations September 2019
 Wahner, Eberhard, Dr.  Total change: 14.20  Rating chartPersonal card
 Lichtenberger Sommer 2019 Berlin GER 2019-08-17
RcRownchangeKK*chgGame
 1796 1592 3.00 9 0.71 20 14.20 
  Barwich, Andreas 1951 GER0.5010.40208.00 
  Groot, Patrick 1971 GER0.001-0.0920-1.80 
  Schmalzried, Volker 1808 GER0.5010.28205.60 
  Lieder, Guenter 1815 GER1.0010.782015.60 
  Kievelitz, Bernd 1850 GER0.001-0.1820-3.60 
  Bade, Heidrun 1783 GER0.001-0.2520-5.00 
  Poeltelt, Helmut, Dr. 1746 GER0.001-0.2920-5.80 
  Koppe, Cordelia 1436 GER1.0010.29205.80 
  Mayer, Herbert, Dr. 1804 GER0.001-0.2320-4.60 

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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