Individual Calculations October 2008
 Ewald, Horst  Total change: -60.50  Rating chartPersonal card
 Offens Brandenburgisches Seniorenturnier Rowy Rowy POL 2008-06-22
RcRownchangeKK*chgGame
 1811 1863 1.00 6 -2.42 25 -60.50 
  Scheide, Helmut 1995 GER0.001-0.3225-8.00 
  Jonczyk, Jan 1738 POL0.001-0.6725-16.75 
  Wilke, Hans-Joachim 1704 GER1.0010.29257.25 
  Prokopczuk, Antoni 1830 POL0.001-0.5525-13.75 
  Gensch, Manfred 1812 GER0.001-0.5725-14.25 
  Janocha, Jan 1788 POL0.001-0.6025-15.00 

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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