Individual Calculations September 2009
 Bollmann, Henrik  Total change: -6.15  Rating chartPersonal card
 18.Apolda Open Apolda GER 2009-08-20
RcRownchangeKK*chgGame
 2005 2184 4.50 7 -0.41 15 -6.15 
  Granz, Thomas 1784  * GER1.0010.08151.20 
  Graef, Michael 2064 GER0.001-0.6615-9.90 
  Noettling, Dominik 1821 GER1.0010.10151.50 
  Schwarz, Hans 2089 GER1.0010.37155.55 
  Paeltz, Sebastian 1853 GER1.0010.12151.80 
  Wendling, Hannes 2198 GER0.5010.02150.30 
  Leimeister, Erhard 2227 GER0.001-0.4415-6.60 
 * 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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