Individual Calculations September 2009
 Mayer, Herbert, Dr.  Total change: 8.55  Rating chartPersonal card
 Deutsche Senioren-Einzelmeisterschaft A Dresden GER 2009-08-03
RcRownchangeKK*chgGame
 2102 1917 3.50 9 1.12 15 16.80 
  Schmid, Hartmut 2171 GER0.5010.31154.65 
  Landgraf, Siegfried 2143 GER0.001-0.2115-3.15 
  Goldberg, Valerij, Dr. 2169 GER0.5010.31154.65 
  Kripp, Wolfgang 2159 GER0.5010.30154.50 
  Busic, Nedjeljko 2038 GER1.0010.66159.90 
  Swoboda, Peter 2050 GER0.001-0.3215-4.80 
  Nietsch, Horst 2044 GER1.0010.671510.05 
  Gerhardt, Peter-Michael 2142 GER0.001-0.2215-3.30 
  Opitz, Frank 2001 GER0.001-0.3815-5.70 

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)
 
 Lichtenberger Sommer 2009 Berlin GER 2009-08-15
RcRownchangeKK*chgGame
 2026 1917 2.00 7 -0.55 15 -8.25 
  Friedrich, Wiede 2087 GER0.001-0.2815-4.20 
  Schnitzer, Peter 2183 GER0.5010.32154.80 
  Kapr, Klaus, Dr. 2044 GER0.5010.17152.55 
  Welz, Peter, Dr. f2101 GER0.001-0.2615-3.90 
  Wendland, Frank 1756 GER1.0010.29154.35 
  Maahs, Erich 2174 GER0.001-0.1815-2.70 
  Nauschuetz, Ernst 1839 GER0.001-0.6115-9.15 

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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