Individual Calculations December 2017
 Kiefer, Markus  Total change: -17.00  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2017-2018 Q2 C Magdeburg GER 2017-11-17
RcRownchangeKK*chgGame
 1845 1750 1.00 5 -0.85 20 -17.00 
  Rose, Torsten 1839 GER0.001-0.3820-7.60 
  Albert, Gerhard 1850 GER1.0010.642012.80 
  Deckert, Frank 1866 GER0.001-0.3420-6.80 
  Kanbach, Mike 1841 GER0.001-0.3820-7.60 
  Fuchs, Joerg 1827 GER0.001-0.3920-7.80 

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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