Individual Calculations March 2013
 Karwatzki, Hans-Juergen  Total change: -19.35  Rating chartPersonal card
 Deutsche Amateurmeisterschaft RAMADA Cup 2012/2013 5C Bruehl-Koeln GER 2013-02-08
RcRownchangeKK*chgGame
 1763 1733 1.00 5 -1.29 15 -19.35 
  Haug, Harald 1812 GER0.001-0.3915-5.85 
  Freialdenhoven, Manfred 1871 GER0.001-0.3115-4.65 
  Johnen, Franz 1764 GER0.5010.04150.60 
  Van Leyen, Peter 1718 GER0.001-0.5215-7.80 
  Knobel, Joachim 1651 GER0.501-0.1115-1.65 

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)
 

 

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