Individual Calculations July 2009
 Scholzen, Wolfgang  Total change: 24.60  Rating chartPersonal card
 56.offene Koelner Stadtmeisterschaft 2009 Koeln GER 2009-02-07
RcRownchangeKK*chgGame
 2192 2028 3.50 7 1.41 15 21.15 
  Bonnmann, Reinhard 2251 GER0.5010.28154.20 
  Khanukov, Boris f2378 GER0.5010.39155.85 
  Nagel, Bernhard 2271 GER0.001-0.2015-3.00 
  Raupach, Gregor 2068 GER0.5010.06150.90 
  Proba, Stefan 2016 GER1.0010.48157.20 
  Hirth, Ulrich Dr. 2154 GER0.5010.17152.55 
  Krug, Kevin 2204 GER0.5010.23153.45 

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)
 
 13.Internat.Neckar-Open A Deizisau GER 2009-04-09
RcRownchangeKK*chgGame
 2098 2028 4.00 9 0.23 15 3.45 
  Bejtovic, Jasmin f2306 BIH0.001-0.1715-2.55 
  Zozulia, Anna mwg2371 BEL0.001-0.1215-1.80 
  Schaefer, Daniela 1905 GER0.501-0.1715-2.55 
  Busse, Nadine 1926 GER0.501-0.1415-2.10 
  Kreiter, Thomas 1835 GER1.0010.25153.75 
  Herzwurm, Robert 2127 GER0.5010.14152.10 
  Blum, Gernot 2134 GER1.0010.64159.60 
  Rzehak, Michael 2163 GER0.001-0.3215-4.80 
  Biegler, Markus 2114 GER0.5010.12151.80 

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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