Individual Calculations January 2016
 Mahnke, Ralf, Dr.  Total change: 6.60  Rating chartPersonal card
 Schachtuerkencup 2015 Paderborn GER 2015-12-27
RcRownchangeKK*chgGame
 2013 1921 3.00 7 0.33 20 6.60 
  Hecht, Carsten 2159 GER0.001-0.2020-4.00 
  Drose, Daniela 2010 GER0.5010.12202.40 
  Sicker, Rolf 2145 GER0.001-0.2220-4.40 
  Hufendiek, Ekkehard 1860 GER1.0010.42208.40 
  Niediek, Cedric 2060 GER0.5010.19203.80 
  Fenner, Martin 2030 GER0.5010.15203.00 
  Fuest, Mario 1829 GER0.501-0.1320-2.60 

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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