Individual Calculations October 2008
 Polifka, Wilfried  Total change: -25.35  Rating chartPersonal card
 11.offene Niedersachsen Seniorenmeisterschaft Bad Bevensen GER 2008-07-08
RcRownchangeKK*chgGame
 1871 1873 2.00 8 -1.97 15 -29.55 
  Struck, Bernd Dieter, Dr. 2015 GER0.001-0.3115-4.65 
  Brockmeyer, Helga 1602 GER1.0010.17152.55 
  Ahrens, Gerhard 2082 GER0.001-0.2315-3.45 
  Reimann, Guenther 1984 GER0.001-0.3515-5.25 
  Kudoke, Willy 1988 GER0.001-0.3415-5.10 
  Schwagrowski, Bernd 1656 GER1.0010.22153.30 
  Weller, Friedhelm 1964 GER0.001-0.3815-5.70 
  Donner, Ernst 1677 GER0.001-0.7515-11.25 

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)
 
 20.Deutsche Senioren-Meisterschaft B Erfurt GER 2008-08-05
RcRownchangeKK*chgGame
 1848 1873 4.00 7 0.28 15 4.20 
  Gensch, Manfred 1827 GER0.001-0.5615-8.40 
  Grueneschild, Hildegard 1662 GER1.0010.23153.45 
  Auerswald, Klaus 1987 GER1.0010.66159.90 
  Gelzinnus, Siegfried 1801 GER1.0010.40156.00 
  Paulsen, Eckart 1833 GER1.0010.44156.60 
  Brandt, Joachim 1923 GER0.001-0.4315-6.45 
  Lantsman, Boris 1903 GER0.001-0.4615-6.90 

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)
 

 

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