Individual Calculations September 2012
 Achtmann, Armin  Total change: 46.80  Rating chartPersonal card
 24. Schlosspark-Open Wiesbaden GER 2012-08-23
RcRownchangeKK*chgGame
 2039 1931 4.00 7 1.56 30 46.80 
  Nabavi, Parwis 2172 SUI0.001-0.2030-6.00 
  Schoeneberger, Thomas 1531  * GER1.0010.08302.40 
  Pioch, Thomas f2183 GER0.5010.31309.30 
  Sandten, Ulrich 2082 GER0.5010.20306.00 
  Werner, Dimo m2160 GER0.5010.29308.70 
  Diehm, Alexander 2059 GER1.0010.673020.10 
  Berberich, Christoph 2085 SUI0.5010.21306.30 
 * 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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