Individual Calculations July 2009
 Zahn, Benno  Total change: 82.65  Rating chartPersonal card
 Landesliga Brandenburg 2008/2009 Potsdam GER 2008-10-05
RcRownchangeKK*chgGame
 2153 1820 1.00 1 0.88 25 22.00 
  Luetje, Juergen 2153 GER1.0010.882522.00 

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)
 
 Landeseinzelmeisterschaft Brandenburg Potsdam GER 2009-05-21
RcRownchangeKK*chgGame
 2153 1881 3.50 7 2.27 25 56.75 
  Rietze, Clemens 2194 GER0.5010.36259.00 
  Peschke, Uwe 2124 GER1.0010.802520.00 
  Cusnariov, Nicolai 2159 MDA1.0010.832520.75 
  Schatz, Walter 2145 GER0.001-0.1825-4.50 
  Hein, Carsten 2156 GER1.0010.832520.75 
  Bruedigam, Martin 2228 GER0.001-0.1125-2.75 
  Skupin, Christian 2065 GER0.001-0.2625-6.50 

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
 Deutsche Jugendmeisterschaft U18 Willingen GER 2009-05-30
RcRownchangeKK*chgGame
 2067 1881 2.50 8 0.26 15 3.90 
  Geske, Julian 2231 GER0.001-0.1115-1.65 
  Mueller, Reinhold 2231 GER0.001-0.1115-1.65 
  Bradler, Stephan 2006 GER0.001-0.3315-4.95 
  Meissner, Felix 2131 GER1.0010.811512.15 
  Voelsgen, Georg 1923 GER0.5010.06150.90 
  Falke, Isaak 1950 GER0.001-0.4015-6.00 
  Dupont, Gabriel 1852 GER1.0010.46156.90 
  Tkachuk, Konstantyn 2214 GER0.001-0.1215-1.80 

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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