Individual Calculations March 2010
 Ackermann, Hans Werner  Total change: -4.65  Rating chartPersonal card
 26.Internat.Travemuender Open Luebeck GER 2009-12-27
RcRownchangeKK*chgGame
 2029 2311 5.50 7 -0.31 15 -4.65 
  Beckers, Marius 1911  * GER1.0010.08151.20 
  Baier, Reinhard 2041 GER0.001-0.8315-12.45 
  Schuette, Ulrich 1911  * GER1.0010.08151.20 
  Goepfert, Jakob 2062 GER0.501-0.3115-4.65 
  Raddatz, Michael 2031 GER1.0010.16152.40 
  Wiecker, Stefan 2127 DEN1.0010.26153.90 
  Friedrich, Ricardo 2117 GER1.0010.25153.75 
 * 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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