Individual Calculations September 2009
 Niemann, Silvio  Total change: 8.10  Rating chartPersonal card
 ZMD Open Dresden GER 2009-07-25
RcRownchangeKK*chgGame
 1994 1748 2.00 7 0.54 15 8.10 
  Juergens, Klaus 2148  * GER0.001-0.0815-1.20 
  Wittenberg, Andreas 2129 GER0.001-0.0915-1.35 
  Nosek, Reinhard 1926 GER0.001-0.2715-4.05 
  Schmidt, Maurin 1917 SUI1.0010.721510.80 
  Schaburov, Wladimir 1990 GER0.5010.30154.50 
  Bisse, Vilorij 1936 GER0.5010.24153.60 
  Teuchert, Steffen 1915 GER0.001-0.2815-4.20 
 * 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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