Individual Calculations September 2020
 Zschunke, Werner  Total change: -14.20  Rating chartPersonal card
 28. Offene Seniorenmeisterschaft Sachsen-Anhalt Magdeburg GER 2020-08-03
RcRownchangeKK*chgGame
 1910 1946 3.50 7 -0.30 20 -6.00 
  Hartmann, Wolfgang A. F. 1629 GER1.0010.13202.60 
  Kahe, Ralph 2165 GER0.001-0.2220-4.40 
  Koenze, Peter 1798 GER1.0010.30206.00 
  Ruether, Rudolf 2079 GER0.5010.18203.60 
  Valet, Richard 2023 GER0.5010.11202.20 
  Hiby, Harald 1851 GER0.001-0.6320-12.60 
  Boldt, Heinrich 1823 GER0.501-0.1720-3.40 

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)
 
 32. Deutsche Senioreneinzelmeisterschaft over 65 Magdeburg GER 2020-08-14
RcRownchangeKK*chgGame
 1944 1946 3.50 8 -0.41 20 -8.20 
  Pfitzer, Norbert, Prof. Dr. 2068 GER0.001-0.3320-6.60 
  Schwenke, Norbert 1571 GER1.0010.09201.80 
  Neese, Hans-Joachim f2081 GER0.5010.18203.60 
  Zunker, Reinhard, Dr. f2067 GER0.5010.16203.20 
  Cichy, Michael, Dr. 2038 GER0.001-0.3720-7.40 
  Thielemann, Joachim 1750 GER1.0010.25205.00 
  Simon, Ralf-Axel f2105 GER0.001-0.2920-5.80 
  Rache, Ralf 1871 GER0.501-0.1020-2.00 

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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