Individual Calculations December 2014
 Kirchhof, Arno  Total change: 6.80  Rating chartPersonal card
 Deutsche Amateurmeisterschaft 2014/15 2(6) Gruppe B Magdeburg GER 2014-11-21
RcRownchangeKK*chgGame
 2005 2035 2.50 4 0.34 20 6.80 
  Sebastian, Michael 1965 GER1.0010.40208.00 
  Schmitt, Michael 2020 GER0.501-0.0220-0.40 
  Schellmann, Frank c2032 GER0.001-0.5020-10.00 
  Gramb, Marius 2003 GER1.0010.46209.20 

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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