Individual Calculations November 2017
 Luther, Helmut  Total change: -7.00  Rating chartPersonal card
 16. Sparkassen-Open Forchheim B-Open Forchheim GER 2017-09-29
RcRownchangeKK*chgGame
 1854 2015 2.50 4 -0.35 20 -7.00 
  Diller, Andreas 1885 GER0.001-0.6820-13.60 
  Heppert, Lars 1904 GER1.0010.35207.00 
  Kuhlemann, Claus 1786 GER1.0010.21204.20 
  Faust, Bernhard 1841 GER0.501-0.2320-4.60 

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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