Individual Calculations November 2009
 Grawunder, Juergen  Total change: -33.75  Rating chartPersonal card
 27. Muensterland Open Senden GER 2009-10-09
RcRownchangeKK*chgGame
 1984 2119 4.00 8 -1.35 25 -33.75 
  Peters, Stephan 1915 GER0.001-0.7625-19.00 
  Tober, Julian 1752 GER1.0010.10252.50 
  Otto, Klaus 1929 GER1.0010.25256.25 
  Meyer, Ulrich 2043 GER0.501-0.1025-2.50 
  Woestmann, Ulrich 2014 GER0.501-0.1425-3.50 
  Klatt, Peter 2002 GER1.0010.34258.50 
  Steinle, Carsten 2120 GER0.001-0.5025-12.50 
  Mueller, Martin, Dr. 2093 GER0.001-0.5425-13.50 

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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