Individual Calculations May 2012
 Hellmann, Norbert  Total change: -15.90  Rating chartPersonal card
 Landesliga Brandenburg 2011/12 Potsdam GER 2011-09-25
RcRownchangeKK*chgGame
 2023 2106 2.00 5 -1.06 15 -15.90 
  Mueller, Klaus 2010 GER0.501-0.1315-1.95 
  Mueller, Werner 2071 GER0.001-0.5515-8.25 
  Eplinius, Detlef 1986 GER1.0010.34155.10 
  Jentzsch, Reinhard 2048 GER0.001-0.5815-8.70 
  Graudons, Karsten 2000 GER0.501-0.1415-2.10 

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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