Individual Calculations February 2017
 Mahnke, Ralf, Dr.  Total change: -3.20  Rating chartPersonal card
 Schachtuerkencup 2016 Group A Paderborn GER 2016-12-27
RcRownchangeKK*chgGame
 1968 1917 2.50 6 -0.16 20 -3.20 
  Nagel, Bernhard 2224 GER0.5010.36207.20 
  Kruse, Janik 2152 GER0.001-0.2120-4.20 
  Densing, Gerd 1799 GER0.501-0.1620-3.20 
  Kaiser, Michael 1864 GER0.501-0.0720-1.40 
  Gronsfeld, Stefan 1781 BEL1.0010.32206.40 
  Ollech, Dirk 1990 GER0.001-0.4020-8.00 

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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