Individual Calculations July 2009
 Hellmann, Norbert  Total change: 5.25  Rating chartPersonal card
 Landesliga Brandenburg 2008/2009 Potsdam GER 2008-10-05
RcRownchangeKK*chgGame
 2040 2069 4.00 7 0.21 25 5.25 
  Schmidt, Robert 2160 GER0.5010.12253.00 
  Roeder, Thomas 1988 GER0.501-0.1125-2.75 
  Schuetze, Tonio 2048 GER1.0010.472511.75 
  Schuckar, Donald 1981 GER0.001-0.6225-15.50 
  Kretzschmann, Jens 2200 GER0.001-0.3225-8.00 
  Kesik, Marco 1930 GER1.0010.31257.75 
  Grigoleit, Steven 1970 GER1.0010.36259.00 

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)
 

 

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