Individual Calculations April 2009
 Westermayer, Johann  Total change: -22.50  Rating chartPersonal card
 35. Alpenpokal Langenwang GER 2009-01-09
RcRownchangeKK*chgGame
 1809 1749 2.00 8 -1.36 15 -20.40 
  Schmitt, Wolfgang Max 1652 GER0.501-0.1315-1.95 
  Meyer, Thomas 1854 GER0.001-0.3615-5.40 
  Emser, Heinrich 1927 GER0.001-0.2715-4.05 
  Mueller, Rolf 1779 GER0.5010.04150.60 
  Hartlaub, Marianne 1703 GER0.001-0.5615-8.40 
  Schulz, Hermann 1838 GER0.5010.12151.80 
  Wagner, Gerhard 1834 AUT0.5010.12151.80 
  Krawinkel, Hans-Werner 1884 GER0.001-0.3215-4.80 

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)
 
 25.ChessOrg Schachfestival Seniors Bad Woerishofen GER 2009-03-05
RcRownchangeKK*chgGame
 1788 1749 3.00 7 -0.14 15 -2.10 
  Garms, Ilse 1720 GER0.501-0.0415-0.60 
  Bartlitz, Heinz 1839 GER0.5010.12151.80 
  Lubberich, Alfred Dr. 1916 GER0.5010.22153.30 
  Stolzenwald, Karl-H. 1816 GER0.001-0.4115-6.15 
  Manfeldt, Alfred 1675 GER0.501-0.1015-1.50 
  Kaiser, Hans 1826 GER0.5010.11151.65 
  Gestrich, Wolfgang 1721 GER0.501-0.0415-0.60 

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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