Individual Calculations January 2018
 Kiefer, Markus  Total change: -14.80  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2017-2018 Q3 C Aalen GER 2017-12-15
RcRownchangeKK*chgGame
 1845 1733 1.00 5 -0.74 20 -14.80 
  Sadewasser, Tom 1875 GER0.5010.19203.80 
  Domroese, Michael 1896 GER0.001-0.2820-5.60 
  Paschitta, Frank 1808 GER0.001-0.4020-8.00 
  Porzer, Thomas 1888 GER0.001-0.2920-5.80 
  Schnell, Franz 1760 GER0.5010.04200.80 

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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