Individual Calculations July 2009
 Froitzheim, Ralf  Total change: -22.05  Rating chartPersonal card
 16. Cuxhaven Open Cuxhaven GER 2009-03-21
RcRownchangeKK*chgGame
 2050 2014 3.50 7 0.41 15 6.15 
  Fister, Horst-Lothar 1664 GER1.0010.11151.65 
  De Heer, Peter 2064 NED0.5010.07151.05 
  Skorna, Ullrich 2108 GER1.0010.63159.45 
  Hertel, Peter f2227 GER0.5010.27154.05 
  Meyer, Stefan 2155 GER0.5010.19152.85 
  Cuno, Thomas 2046 GER0.001-0.4615-6.90 
  Nachtkamp, Herbert 2087 GER0.001-0.4015-6.00 

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.Internat.Schachtage 2009 Gruppe A Hassloch GER 2009-05-29
RcRownchangeKK*chgGame
 2106 2014 0.00 5 -1.88 15 -28.20 
  Gnichtel, Gerd 2188 GER0.001-0.2715-4.05 
  Freundlieb, Thomas 2094 GER0.001-0.3915-5.85 
  Kutzner, Stephen 2092 GER0.001-0.3915-5.85 
  Diosu, Georg 2157 MDA0.001-0.3115-4.65 
  Dickel, Gisbert 1998 GER0.001-0.5215-7.80 

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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