Individual Calculations September 2014
 Polifka, Wilfried  Total change: -14.60  Rating chartPersonal card
 26. Offene Deutsche Senioren-Einzelmeisterschaft 2014 Gruppe B Bad Neuenahr GER 2014-08-05
RcRownchangeKK*chgGame
 1783 1763 3.50 9 -0.73 20 -14.60 
  Harke, Horst 1870 GER1.0010.652013.00 
  Kienel, Norbert 1893 GER1.0010.682013.60 
  Wagner, Werner 1794 GER0.001-0.4620-9.20 
  Vorderbruegge, Franz-Josef 1841 GER0.001-0.3920-7.80 
  Meyer, Walter 1857 GER0.5010.13202.60 
  Riegler, Markus 1810 GER0.001-0.4320-8.60 
  Heidmann, Horst, Dr. 1716 GER0.001-0.5720-11.40 
  Wilfert, Eva-Maria 1705 GER0.001-0.5820-11.60 
  Kirchhof, Manfred 1559 GER1.0010.24204.80 

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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