Individual Calculations September 2011
 Polifka, Wilfried  Total change: 29.40  Rating chartPersonal card
 14.Offene Niedersaechsische Senioren-Einzelmeisterschaft Bad Bevensen GER 2011-07-05
RcRownchangeKK*chgGame
 1789 1818 5.00 9 0.20 15 3.00 
  Romanow, Werner 2097 GER0.001-0.1615-2.40 
  Zoeller, Henning 1698 GER1.0010.34155.10 
  Fritsch, Juergen, Dr. 1957 GER0.001-0.3115-4.65 
  Addicks, Addick, Dr. 1496 GER0.001-0.8715-13.05 
  Schwagrowski, Bernd 1639 GER1.0010.27154.05 
  Hemig, Laurenz 1692 GER1.0010.33154.95 
  Reinke, Kurt 1945 GER0.001-0.3315-4.95 
  Donner, Ernst 1639 GER1.0010.27154.05 
  Thielemann, Joachim 1936 GER1.0010.66159.90 

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)
 
 3. Senioren-Open Bad Neuenahr Bad Neuenahr-Ahrweiler GER 2011-07-23
RcRownchangeKK*chgGame
 2017 1818 3.00 5 1.76 15 26.40 
  Leutz, Hans 1972 GER1.0010.711510.65 
  Huesemann, Horst 2048 GER1.0010.791511.85 
  Buzov, Boris 2144 UKR0.001-0.1315-1.95 
  Jauch, Dieter 1941 GER0.001-0.3315-4.95 
  Klein, Leo 1982 GER1.0010.721510.80 

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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