Individual Calculations July 2009
 Stieglitz, Gotthard  Total change: 0.00  Rating chartPersonal card
 Oster-Open 2009 Oberhausen GER 2009-04-09
RcRownchangeRpKK*chgGame
 1840 0 0.00 2 0.00 1140   0.00 
  Coenen, Siegfried 1981 GER0.0010.00 0.00 
  Kraft, Ingo 1698 GER0.0010.00 0.00 

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)
 
 5.offene Hessische Seniorenmeisterschaft Bad Sooden-Allendorf GER 2009-04-25
RcRownchangeRpKK*chgGame
 1740 0 2.00 8 0.00 1547   0.00 
  Claus, Joachim 1927 GER0.0010.00 0.00 
  Van Houten, Henk 1811 NED0.0010.00 0.00 
  Janzen, Christian 1788 GER0.0010.00 0.00 
  Donner, Ernst 1682 GER0.0010.00 0.00 
  Wahl, Hedi 1596 GER0.5010.00 0.00 
  Maczollek, Helmut 1688 GER0.5010.00 0.00 
  Melzig, Ernst 1626 GER1.0010.00 0.00 
  Fuchs, Manfred 1801 GER0.0010.00 0.00 

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)
 
 24.Ruhrhalbinsel Open Essen GER 2009-05-20
RcRownchangeRpKK*chgGame
 1834 0 1.00 2 0.00 1834   0.00 
  Kaesemann Dr., Holger 1839 GER0.5010.00 0.00 
  Koenig, Udo 1828 GER0.5010.00 0.00 

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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