Individual Calculations September 2009
 Badestein, Hartmut, Prof Dr.  Total change: -22.05  Rating chartPersonal card
 Lichtenberger Sommer 2009 Berlin GER 2009-08-15
RcRownchangeKK*chgGame
 1937 2182 4.00 7 -1.47 15 -22.05 
  Ziems, Michael 1782  * GER0.501-0.4215-6.30 
  Cremer, Jan Paul 1859 GER0.501-0.3715-5.55 
  Schueler, Wolfgang 1998 GER1.0010.26153.90 
  Knebel, Lothar 1789 GER1.0010.08151.20 
  Bruedigam, Martin 2249 GER0.001-0.4115-6.15 
  Bruening, Wolfgang 1946 GER0.501-0.3015-4.50 
  Baranowsky, Peter 1935 GER0.501-0.3115-4.65 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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