Individual Calculations July 2015
 Gismann, Juergen, Dr.  Total change: -9.00  Rating chartPersonal card
 23. Offene Senioren-Landeseinzelmeisterschaft Sachsen-Anhalt Halberstadt GER 2015-05-31
RcRownchangeKK*chgGame
 1854 1760 1.50 5 -0.45 20 -9.00 
  Bocionek, Dieter 2025 GER0.001-0.1820-3.60 
  Gehrmann, Rudolf-Rainer 2132 GER0.001-0.1020-2.00 
  Grueneschild, Hildegard 1451 GER1.0010.14202.80 
  Moellmann, Hans-Joachim, Dr. 1877 GER0.5010.16203.20 
  Eberhardt, Michael 1783 GER0.001-0.4720-9.40 

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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