Individual Calculations September 2009
 Richter, Goetz  Total change: 48.30  Rating chartPersonal card
 13.Godesburg Open Bad Godesberg GER 2009-07-04
RcRownchangeKK*chgGame
 2145 2019 4.50 7 2.17 15 32.55 
  Weiler, Wolfgang 2217 GER0.5010.26153.90 
  Wahl, Frithjof, Dr. 2069 GER0.5010.07151.05 
  Wulfken, Christof 2072 GER1.0010.57158.55 
  Schwab, Thomas 2121 GER0.5010.14152.10 
  Marcziter, Dmitrii 2238 GER0.5010.28154.20 
  Lopatin, Olga wf2155 GER0.5010.18152.70 
  Quabach, Juergen 2144 GER1.0010.671510.05 

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)
 
 Kreuzberg-Open 2009 Berlin GER 2009-07-18
RcRownchangeKK*chgGame
 2062 2019 5.00 9 1.05 15 15.75 
  Moeller, Dirk 1619  * GER1.0010.08151.20 
  Kupfer, Michael, Dr. 2198 GER0.001-0.2715-4.05 
  Cierpinski, Guenter 1921 GER0.501-0.1315-1.95 
  Kleine, Peter 1904 GER1.0010.34155.10 
  Wenzel, Andreas 2055 GER1.0010.55158.25 
  Krausser, Helmut 2118 GER0.5010.14152.10 
  Albrecht, Rainer 2141 GER1.0010.671510.05 
  Schlemermeyer, Wilhelm f2270 GER0.001-0.1915-2.85 
  Kiesekamp, Marcos, Dr. 2334 GER0.001-0.1415-2.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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