Individual Calculations February 2013
 Groetzbach, Daniel  Total change: 25.95  Rating chartPersonal card
 Deutsche Vereinsmeisterschaft 2012 U16 Naumburg GER 2012-12-27
RcRownchangeKK*chgGame
 1909 1899 2.50 5 0.08 15 1.20 
  Nitsche-Hahn, Raphael 1927 GER0.5010.04150.60 
  Droettboom, Tobias 1682 GER0.501-0.2815-4.20 
  Eigemann, Frederik 2011 GER0.001-0.3515-5.25 
  Tibke, Jonas 1945 GER1.0010.56158.40 
  Zolfagharian, Kevin 1981 GER0.5010.11151.65 

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)
 
 Deutsche Amateurmeisterschaft RAMADA Cup 2012/2013 4C Hamburg GER 2013-01-04
RcRownchangeKK*chgGame
 1852 1903 4.50 5 1.65 15 24.75 
  Schuette, Ulrich 1807 GER1.0010.37155.55 
  Biermann, Helge 1833 GER1.0010.40156.00 
  Begier, Ralf 1832 GER1.0010.40156.00 
  Wilms, Robert 1911 GER0.5010.01150.15 
  Watermann, Bernd 1879 GER1.0010.47157.05 

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)
 

 

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