Individual Calculations September 2009
 Kolkwitz, Klaus  Total change: 16.65  Rating chartPersonal card
 18. Offenes Brandenburgisches Seniorenturnier 2009 Rowy POL 2009-06-21
RcRownchangeKK*chgGame
 1926 1899 3.50 8 -0.21 15 -3.15 
  Karolak, Jan 1956 POL1.0010.58158.70 
  Lipski, Tadeusz 2174 POL0.001-0.1715-2.55 
  Nietsch, Horst 2044 GER0.5010.19152.85 
  Hoppe, Rainer 1975 GER0.001-0.4015-6.00 
  Goroll, Hans- Juergen, Dr 1614 GER0.501-0.3415-5.10 
  Soltau, Achim 1955 GER0.001-0.4215-6.30 
  Sube, Guenter 1893 GER1.0010.49157.35 
  Grabczynski, Zdzislaw 1794 POL0.501-0.1415-2.10 

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)
 
 Deutsche Senioren-Einzelmeisterschaft B Dresden GER 2009-08-03
RcRownchangeKK*chgGame
 1882 1899 5.50 8 1.32 15 19.80 
  Kluge, Hans-Christof 1750 GER1.0010.30154.50 
  Bulano, Alexander 1801 GER0.501-0.1315-1.95 
  Schiessl, Hanns 1777 GER1.0010.33154.95 
  Mietner, Franz 1959 GER0.5010.08151.20 
  Langer, Wolfgang 1933 GER1.0010.55158.25 
  Schueler, Wolfgang 1998 GER0.001-0.3615-5.40 
  Wittelsberger, Helmut 1973 GER0.5010.10151.50 
  Gerstenberg, Lutz 1862 GER1.0010.45156.75 

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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