Individual Calculations January 2009
 Knobling, Rolf  Total change: 11.95  Rating chartPersonal card
 10,Soemmerdaer Open Soemmerda GER 2008-10-02
RcRownchangeKK*chgGame
 1811 1687 1.00 4 -0.35 25 -8.75 
  Loose, Helmut 1856 GER0.5010.22255.50 
  Markus, Roland 1775 GER0.5010.12253.00 
  Markus, Nico 1908 GER0.001-0.2225-5.50 
  Vetter, Udo 1705 GER0.001-0.4725-11.75 

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)
 
NOTE: K factor changed
 18.Seniors World Championship Open Bad Zwischenahn GER 2008-10-28
RcRownchangeKK*chgGame
 1882 1687 4.00 10 1.37 15 20.55 
  Piastowski, Kurt 1997 GER0.001-0.1415-2.10 
  Westerman, Henk 1932 NED0.001-0.2015-3.00 
  Franke, Helmut 1874 GER0.5010.24153.60 
  Giering, Gregor 2037 GER0.001-0.1115-1.65 
  Meyer, Fritz 1638 GER0.501-0.0715-1.05 
  Spindler, Egbert 1947 GER0.5010.32154.80 
  Hesselbarth, Karlheinz 1882 GER0.5010.25153.75 
  Schulz, Hermann 1873 GER0.5010.24153.60 
  Grasmik, Waldemar 1743 GER1.0010.58158.70 
  Haupt, Joachim 1892 GER0.5010.26153.90 

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)
 
NOTE: K factor changed
 Open Liberec 2008 Liberec CZE 2008-11-15
RcRownchangeKK*chgGame
 1937 1687 1.00 5 0.01 15 0.15 
  Kucera, Jaroslav 2012 CZE0.5010.37155.55 
  Byhan, Gert 2023 GER0.001-0.1215-1.80 
  Macek, Kamil 1936 CZE0.001-0.1915-2.85 
  Svec, Ludek 1829 CZE0.5010.19152.85 
  Kolasinski, Krzysztof 1887 POL0.001-0.2415-3.60 

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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