Individual Calculations March 2018
 Keller, Hansjuergen  Total change: -2.00  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2017-2018 Q5 D Bruehl GER 2018-02-09
RcRownchangeKK*chgGame
 1707 1788 3.00 5 -0.05 40 -2.00 
  Stockhofe, Rudi 1664 GER0.501-0.1740-6.80 
  Schlemminger, Degenhard 1728 GER1.0010.424016.80 
  Maurer, Tobias 1688 GER0.501-0.1440-5.60 
  Erdmann, Frank 1756 GER0.501-0.0440-1.60 
  Ulrich, Thomas 1697 GER0.501-0.1240-4.80 

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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