Individual Calculations December 2012
 Kollars, Dmitrij  Total change: -2.85  Rating chartPersonal card
 13.Bad Harzburger Open Bad Harzburg GER 2012-10-30
RcRownchangeKK*chgGame
 1873 2027 4.50 7 -0.19 15 -2.85 
  Laubrock, Sophia 1627  * GER1.0010.08151.20 
  Walther, Joachim 1830 GER0.001-0.7515-11.25 
  Laubrock, Paul 1640 GER1.0010.09151.35 
  Rueggeberg, Jan 1880 GER1.0010.30154.50 
  Voelzke, Ferdinand 2196 GER0.001-0.2815-4.20 
  Aldegeerds, Julian 1784 GER1.0010.20153.00 
  Ramme, Christoph 2152 GER0.5010.17152.55 
 * 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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