Individual Calculations March 2010
 Hobusch, Alexander  Total change: 3.60  Rating chartPersonal card
 Deutsche Vereinsmeisterschaft U20 Chemnitz GER 2009-12-27
RcRownchangeKK*chgGame
 2011 2128 3.50 5 0.24 15 3.60 
  Ruecker, Bastian 1898 GER0.501-0.2915-4.35 
  Kirch, Daniel 2050 GER1.0010.39155.85 
  Bracker, Arne 2219 GER1.0010.62159.30 
  Iwanziw, Niklas 1902 GER0.501-0.2915-4.35 
  Darr, Thomas 1987 GER0.501-0.1915-2.85 

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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