Individual Calculations November 2017
 Baumann, Bettina  Total change: 21.40  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2017-2018 Q1 D Niedernhausen GER 2017-10-27
RcRownchangeKK*chgGame
 1720 1638 3.00 5 1.07 20 21.40 
  Schwarz, Matthias 1722 GER0.001-0.3820-7.60 
  Blechschmidt, Falk 1702 GER0.5010.09201.80 
  Tatliak, Stefan 1716 GER1.0010.612012.20 
  Will, Steffen 1731 GER0.5010.13202.60 
  Roenker, Sebastian 1727 GER1.0010.622012.40 

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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