Individual Calculations July 2009
 Dettmann, Gerd  Total change: -9.30  Rating chartPersonal card
 2.Landesliga Ost Mecklenburg-Vorpommern Mecklenburg-Vorpommern GER 2008-10-21
RcRownchangeKK*chgGame
 1992 2183 2.00 3 -0.19 15 -2.85 
  Onasch, Paul 2018 GER0.501-0.2215-3.30 
  Voelschow, Siegfried 2124 GER0.501-0.0815-1.20 
  Lehmann, Ruben 1833 GER1.0010.11151.65 

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)
 
 Einzelmeisterschaft Mecklenburg-Vorpommern Greifswald GER 2009-04-09
RcRownchangeKK*chgGame
 2082 2187 4.00 7 -0.43 15 -6.45 
  Nauschuetz, Ernst 1864 GER0.501-0.3715-5.55 
  Gebert, Ralf 2054 GER1.0010.32154.80 
  Graffenberger, Martin 1989 GER1.0010.24153.60 
  Knuth, Hannes 2254 GER0.5010.09151.35 
  Roehl, Rainer 2160 GER0.501-0.0415-0.60 
  Reyer, Ulli 2180 GER0.501-0.0115-0.15 
  Stubbe, Wilko 2070 GER0.001-0.6615-9.90 

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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