Individual Calculations December 2015
 Beyer, Nils  Total change: -9.80  Rating chartPersonal card
 7. Korbacher Open A Korbach GER 2015-10-29
RcRownchangeKK*chgGame
 1860 1906 3.50 7 -0.49 20 -9.80 
  Friesen, Viktor 2207 GER0.001-0.1520-3.00 
  Flach, Helene 1764 GER0.001-0.6920-13.80 
  Poetsch, Leonore 1845 GER0.501-0.0820-1.60 
  Rehbein, Ullrich 1825 GER0.501-0.1120-2.20 
  Weber, Andreas 1797 GER0.501-0.1520-3.00 
  Gelfenbaum, Daniel 1812 GER1.0010.37207.40 
  Powalla, Christian 1772 GER1.0010.32206.40 

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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