Individual Calculations August 2012
 Habedank, Detlef  Total change: -3.60  Rating chartPersonal card
 21. Offenes Brandenburgisches Seniorenturnier 2012 Miedzyzdroje POL 2012-06-19
RcRownchangeKK*chgGame
 1906 2009 5.50 9 -0.12 30 -3.60 
  Serowy, Reinhold, Dr. 1626 GER1.0010.09302.70 
  Gasik, Jadwiga 1951 POL0.501-0.0830-2.40 
  Barwich, Alfred 2001 GER0.501-0.0130-0.30 
  Selig, Rainer 2030 GER0.001-0.4730-14.10 
  Ollek, Karl-Heinz 1775 GER1.0010.21306.30 
  Olszewski, Jerzy 1835 POL1.0010.27308.10 
  Staruch, Roman 1932 POL0.501-0.1130-3.30 
  Minz, Michail 2106 GER0.5010.13303.90 
  Miechowicz, Witold 1900 POL0.501-0.1530-4.50 

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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