Individual Calculations September 2012
 Polifka, Wilfried  Total change: 5.10  Rating chartPersonal card
 4.Senioren-Open Bad Neuenahr-Ahrweiler Bad Neuenahr-Ahrweiler GER 2012-07-21
RcRownchangeKK*chgGame
 1875 1833 4.00 8 0.45 15 6.75 
  Reinhold, Klaus, Dr. 2124 GER0.001-0.1515-2.25 
  Dittmann, Heinz 1542 GER1.0010.15152.25 
  Schowalter, Gerd 1974 GER0.001-0.3115-4.65 
  Geisler, Reinhard 1931 GER0.001-0.3715-5.55 
  Graffenberger, Wilhelm 1719 GER1.0010.34155.10 
  Willms, Willi 1919 GER1.0010.62159.30 
  Faust, Gottfried 1946 GER1.0010.65159.75 
  Wicklund-Hansen, Richard 1847 NOR0.001-0.4815-7.20 

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)
 
 24. offene Deutsche Seniorenmeisterschaft Gruppe B Dresden GER 2012-08-09
RcRownchangeKK*chgGame
 1824 1833 4.50 9 -0.11 15 -1.65 
  Vogel, Gerhard 1709 GER1.0010.33154.95 
  Goetze, Peter 1882 GER0.5010.07151.05 
  Nemoj, Ilja 1848 GER0.5010.02150.30 
  Petroschka, Bernd 1939 GER0.001-0.3615-5.40 
  Reeh, Axel 1814 GER0.501-0.0315-0.45 
  Schiessl, Hanns 1743 GER0.501-0.1215-1.80 
  Gerstenberg, Lutz 1893 GER0.5010.08151.20 
  Krueger, Bernhard 1767 GER1.0010.41156.15 
  Hielscher, Klaus-Wieprecht 1823 GER0.001-0.5115-7.65 

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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