Individual Calculations July 2009
 Schaefer, Alexander  Total change: 65.55  Rating chartPersonal card
 Wuerttemberg Verbandsliga Nord Wuerttemberg GER 2008-09-28
RcRownchangeKK*chgGame
 2167 1975 3.50 8 1.47 15 22.05 
  Prestel, Oliver 2150 GER0.001-0.2715-4.05 
  Kalnins, Andris 2183 GER0.001-0.2315-3.45 
  Skribanek, Lorenz f2198 GER0.001-0.2215-3.30 
  Jaskula, Martin 2091 GER0.5010.16152.40 
  Fillips, Johann 2147 GER1.0010.731510.95 
  Reichert, Matthias 2120 GER0.5010.19152.85 
  Unrath, Heiko 2225 GER0.5010.31154.65 
  Braun, Hans-Jochen 2219 GER1.0010.801512.00 

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)
 
 Internationale Stuttgarter Stadtmeisterschaft Ditzingen GER 2009-05-21
RcRownchangeKK*chgGame
 2078 2007 3.50 6 1.03 15 15.45 
  Schuh, Dirk f2313 GER0.001-0.1415-2.10 
  Zieher, Andre 1929 GER1.0010.39155.85 
  Stegmaier, Michael 1802 GER1.0010.24153.60 
  Daubenfeld, Gilles 2151 LUX0.5010.19152.85 
  Scheeff, Volker 2111 GER0.001-0.3615-5.40 
  Baumstark, Thomas 2163 GER1.0010.711510.65 

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)
 
 Deutsche Jugendmeisterschaft U16 Willingen GER 2009-05-30
RcRownchangeKK*chgGame
 2144 2007 4.50 8 1.87 15 28.05 
  Marx, Joschka 2014 GER1.0010.51157.65 
  Berchtenbreiter, Maximilian 2148 GER1.0010.691510.35 
  Zelbel, Patrick f2330 GER0.001-0.1315-1.95 
  Guennigmann, Manuel 2133 GER0.5010.17152.55 
  Petermann, Michail 2055 GER1.0010.57158.55 
  Kugler, Florian 2000 GER0.501-0.0115-0.15 
  Kotainy, Jens 2170 GER0.001-0.2815-4.20 
  Graf, Felix 2300 GER0.5010.35155.25 

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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